Welcome to LookChem.com Sign In|Join Free
  • or
Home > Others > 115 > 

115-77-5

Basic Information
CAS No.: 115-77-5
Name: Pentaerythritol
Article Data: 119
Cas Database
Molecular Structure:
Molecular Structure of 115-77-5 (Pentaerythritol)
Formula: C5H12O4
Molecular Weight: 136.148
Synonyms: Pentaerythritol Tech Grade;Tetrahydroxymethylmethane;1,3-propanediol, 2,2-bis(hydroxymethyl)-;Methane tetramethylol;Pentaerythrite;Pentaerythritol(PE);Pentaerythritol, technical grade;Petaerythritol;Mo-pentaerythritol;New plasticizer Polyol benzoate;Sell Pentaerythritol;pentaerythritol (mono-penta);Mono- Pentaerythritol;Pentaerythritol;;Pentaerythritol(Micronized);Pentaerythritol for Sale;Pentaerithritol;Penetek;Pentek;1,3-Propanediol, 2, 2-bis (hydroxymethyl)-;2,2-bis(hydroxymethyl)propane-1,3-diol;Tetramethylolmethane;1,3-Propanediol,2,2-bis(hydroxymethyl)-;2,2-Bishydroxymethyl-1,3-propanediol;Tetrakis(hydroxymethyl)methane;Mono Pentaerythritol;
EINECS: 204-104-9
Density: 1.396 g/cm3
Melting Point: 260.5 °C
Boiling Point: 380.4 °C at 760 mmHg
Flash Point: 200.1 °C
Solubility: 1 g/18 mL (15 °C) in water
Appearance: white crystalline solid
Hazard Symbols: N/A
Risk Codes: 33
Safety: 24/25
Transport Information: N/A
PSA: 80.92000
LogP: -2.05800
Synthetic route
50-00-0

formaldehyd

64-18-6

formic acid

75-07-0

acetaldehyde

A

115-77-5

Pentaerythritol

B

126-58-9

Dipentaerythritol

C

141-53-7

sodium formate

Conditions
ConditionsYield
Stage #1: formaldehyd; acetaldehyde With sodium hydroxide at 45 - 65℃; under 1500.15 Torr; for 1.38333h; Inert atmosphere;
Stage #2: formic acid pH=6; Product distribution / selectivity;
A 87.4%
B 5%
C 99.7%
50-00-0

formaldehyd

75-07-0

acetaldehyde

115-77-5

Pentaerythritol

Conditions
ConditionsYield
Stage #1: formaldehyd; acetaldehyde With sodium hydroxide In water
Stage #2: With formic acid In water pH=5.7; Product distribution / selectivity;
90%
With ortho-tungstic acid; calcium hydroxide In water at 30 - 48℃; for 1.16667h; Reagent/catalyst;7.7%
With sodium hydroxide at 10℃; for 4.16667h; Product distribution; pH=12.7; different reaction times;
6228-26-8

Formaldehyd-bis(pentaerythrityl)acetal

A

6228-25-7

5,5-bis-hydroxymethyl-[1,3]dioxane

B

115-77-5

Pentaerythritol

Conditions
ConditionsYield
With hydrogenchloride at 80℃; for 2h; Title compound not separated from byproducts;A 33.8 % Chromat.
B 65%
With hydrogenchloride at 80℃; for 0.166667h; Title compound not separated from byproducts;A 9.3 % Chromat.
B 88.6 % Chromat.
With hydrogenchloride at 60℃; for 2h; Product distribution; further temperatures: 23, 40, 80 deg C; different times: 10, 20, 30, 60, 120 min;A 21.9 % Chromat.
B 76.8 % Chromat.
50-00-0

formaldehyd

78-97-7

2-hydroxy-propionitrile

115-77-5

Pentaerythritol

Conditions
ConditionsYield
With sodium hydroxide; water
50-00-0

formaldehyd

107-89-1

acetaldol

115-77-5

Pentaerythritol

Conditions
ConditionsYield
With lead(II) hydroxide on calcium carbonate; water
With calcium hydroxide; water
50-00-0

formaldehyd

2134-29-4

3-Hydroxypropanal

115-77-5

Pentaerythritol

Conditions
ConditionsYield
With sodium hydroxide; water in mehreren Stufen;
5419-74-9

pentaerythritol bisacetate

A

115-77-5

Pentaerythritol

B

13051-30-4

pentaerythritol triacetate

C

597-71-7

pentaerythritol tetracetate

Conditions
ConditionsYield
beim Aufbewahren;
50-00-0

formaldehyd

75-07-0

acetaldehyde

A

115-77-5

Pentaerythritol

B

6228-26-8

Formaldehyd-bis(pentaerythrityl)acetal

Conditions
ConditionsYield
With methyllithium Title compound not separated from byproducts;
With methyllithium; ethyl acetate 2) 1 h, reflux; Yield given. Multistep reaction. Yields of byproduct given. Title compound not separated from byproducts;
als Nebenprodukt bei der Darstellung von Pentaerythrit; Isolierung aus technischen Pentaerytrit;
50-00-0

formaldehyd

75-07-0

acetaldehyde

A

115-77-5

Pentaerythritol

B

126-58-9

Dipentaerythritol

Conditions
ConditionsYield
With alkali Trennung ueber die Salpersaeureester;
With alkali Trennung von Pentaerythrit ueber die Salpetersaeureester;
With calcium hydroxide; water at 20℃;
50-00-0

formaldehyd

107-02-8

acrolein

115-77-5

Pentaerythritol

Conditions
ConditionsYield
With calcium hydroxide; water
  • Pentaerythritol 95% 115-77-5  Factory supply

  • Casno:

    115-77-5

    MSDS/COA Download

    Pentaerythritol 95% 115-77-5 Factory supply

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 1980.0-1980.0/Metric Ton

    Our advantage: 1. 24hours to reply your E-mail; 2. Customized pakage; 3. Adequate stocks; 4. The competitive price owing to low labor cost and low material cost; 5.Market information trend share with customers; 6. Suggestion for purchase decisi

    Wuhan Biet Co., Ltd.?was set up in July 2010. It specializes in the research and development, production, sales and service of toluene oxidation. We are a sales company that produc

  •  Wuhan Biet Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-27-8369 8488

    Address:Room 1106, Floor 11, Tongxin Garden Business Building, No. 586, Jiefang Avenue, Qiaokou District, Wuhan

       Inquiry Now

  • Best Price Pentaerythritol

  • Casno:

    115-77-5

    Best Price Pentaerythritol

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 1.0-1.6/Kilogram

    BaiFuChem is a Professional chemical raw material supplier in China, our main products include Biochemical , Pharma Intermediate and Organic chemical etc. BaiFuChem have wealth of products,experience , expertise and state-of-the-art equ

    BaiFuChem is a Professional chemical raw material supplier in China, our main products include Biochemical , Pharma Intermediate and Organic chemical etc. BaiFuChem have wea

  •  Xiamen BaiFuchem Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+86 592 605 6448

    Address:No.31 Pingshan South Road, HaiCang District, Xiamen, China

       Inquiry Now

  • factory supply Pentaerythritol 95% 115-77-5  high purity

  • Casno:

    115-77-5

    factory supply Pentaerythritol 95% 115-77-5 high purity

    Min.Order: 10 Metric Ton

    FOB Price:  USD $ 0.0-0.0/Metric Ton

    Our advantages1.Place of Origin China with Super quality by reasonable price. 2.Fast delivery by safe express way to all the country. 3.Has a number of highly qualified engineers and experts to provide guidance for reagents. 4.When you meet problems

    Shandong Jiashisheng Biotechnolgy Co.,Ltd is located in high-tech Zone, Liaocheng City, Shandong Province, China, old factory was found in 2008, also named Jiashisheng Group. Here

  •  Shandong Jiashisheng Biotechnolgy Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:13165407087

    Address:Bock B, Yunshang Building, High-tech Zone

       Inquiry Now

  • PentaerythritolCAS NO.: 115-77-5

  • Casno:

    115-77-5

    PentaerythritolCAS NO.: 115-77-5

    Min.Order: 1 Gram

    FOB Price:  USD $ 3.0-3.0/Gram

    We are leading fine chemicals supplier in China with ISO certificate, Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED

    The company is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds,

  •  Henan Wentao Chemical Product Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-370-2722992

    Address:32 Room, 5th Floor, Building 11, No. 6 Yinxing Road, High-tech Industrial Development Zone, Zhengzhou City, Henan Province

       Inquiry Now

  • pentaerythrite

  • Casno:

    115-77-5

    pentaerythrite

    Min.Order: 25 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    good factory price good quality Used to make alkyd resin, paint, ink, rosin, tol oil, dry oil, explosives, plasticizer, stabilizer, cosmetics, etc. Appearance:white powder Storage:dry condition Package:25kg/pack Application:Used to make alkyd r

    Puyang Wanquan Chemical Co., Ltd. established in 1994, as a leading professional manufacturer and supplier of polyurethane sealants, modified silane sealants,bonding materials and

  •  PUYANG WANQUAN CHEMICAL CO.,LTD.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-393-5388048

    Address:Shihua Rd,Puyang city, Henan province, CN

       Inquiry Now

  • High quality Pentaerythritol CAS NO.115-77-5

  • Casno:

    115-77-5

    MSDS/COA Download

    High quality Pentaerythritol CAS NO.115-77-5

    Min.Order: 100 Gram

    FOB Price:  USD $ 2.0-2.0/Gram

    Hebei yanxi chemical co., LTD is a professional research, development and production 2-phenylacetamide enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party's "low carbon environ

    Hebei yanxi chemical co. LTD. has expanded a compositive entity from initially only as a small manufacturer. The company dedicated to the development, production and marketing of

  •  Hebei yanxi chemical co.,LTD.

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:86-0311-66561638

    Address:Zhang zhe, guangzong county, xingtai city, hebei province

       Inquiry Now

  • Pentaerythritol

  • Casno:

    115-77-5

    Pentaerythritol

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 0.0-0.0/Metric Ton

    Properties It is a kind of white crystalline powder,with melting point 257℃ ,boiling point 276 ℃, and flash point 240 ℃. Slowly soluble in cold water, soluble in hot water, insoluble in carbon tetrachloride, ethyl ether, benzene, petroleum eth

    TNJ is a chemical company since 2001. Our specialization, your confidence-we keep committing to meet the needs of markets and customers with our innovative technology and high stab

  •  Hefei TNJ chemical industry co.,ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-551-65418695

    Address:B911 Xincheng Business Center, Qianshan Road, Hefei Anhui China

       Inquiry Now

  • Pentaerythritol       --  CHemwill

  • Casno:

    115-77-5

    Pentaerythritol -- CHemwill

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 1.0-1.0/Metric Ton

    Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Fine chemicals, Active pharmaceutical ingredients(APIs), Veterinary, In

  •  Chemwill Asia Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:021-51086038

    Address:High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China

       Inquiry Now

  • Factory price Cosmetic PENTAERYTHRITOL 115-77-5 Manufacturer

  • Casno:

    115-77-5

    Factory price Cosmetic PENTAERYTHRITOL 115-77-5 Manufacturer

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.1-0.1/Gram

    1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s

    Xi'an Xszo Chem Co. Ltd is a wholly-owned subsidiary of the SZO Chem Group. SZO Group is composed of Xi'an Xszo Chem Co. Ltd & Shaanxi SZO Tech Co., Ltd. SZO industry Group have mo

  •  Xi'an Xszo Chem Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-029-88698540

    Address:No.16,Jingqin Rd. JingWei Industrial park,Shaanxi,China,710200

       Inquiry Now

  • Pentaerythritol

  • Casno:

    115-77-5

    Pentaerythritol

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    he company has advanced technology, as well as a large number of excellent R & D team, to provide customers from the grams to one hundred kilograms and tons of high-quality products, competitive prices and quality se T rvice Appearance:Whit

    Located in Zhengdong New District,?Zhengzhou of Henan province, Henan Allgreen Chemical Co.,Ltd is a comprehensive high-tech modern enterprises integrating professional R&D, pro

  •  Henan Allgreen Chemical Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-0371-87507775

    Address:No 260 Dongming Road,Jinshui District

       Inquiry Now

  • Amadis Chemical offer CAS#115-77-5;CAT#A803483

  • Casno:

    115-77-5

    Amadis Chemical offer CAS#115-77-5;CAT#A803483

    Min.Order: 10 Milligram

    FOB Price:  USD $ 0.0-0.0/Milligram

    1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G

    Founded in 2011, Amadis Chemical Company Limited is an innovative manufacturer of chemical products and technical service providers. Our business includes sales, manufacture, and s

  •  Amadis Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-571-89925085

    Address:Watts Cosine.No.166.Xiangmao Road.

       Inquiry Now

  • Pentaerythritol fine powder

  • Casno:

    115-77-5

    MSDS/COA Download

    Pentaerythritol fine powder

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 1.0-1.0/Metric Ton

    Chemical name: Pentaerythritol Other name: 2,2-bis(hydroxymethyl)-1,3-Propanediol; Hercules P 6; Monopentaerythritol; PE 200; Pentaertyhritol; PETP; Tetrakis(hydroxymethyl)methane; Tetramethylolmethane; THME; Penta Erythritol; 2,2-bis(hydroxymeth

    Welcome to Henan Sinotech! Sinotech Corporation has exceptional sourcing ability for chemicals used in Organic Fine Chemicals and APIs; Inorganic chemicals; Flame Retardants;OLED

  •  Henan Sinotech Import&Export Corporation

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:86-371-86181678

    Address:No. 260, Dongming Road,Jinshui District

       Inquiry Now

  • Factory Supply Pentaerythritol

  • Casno:

    115-77-5

    Factory Supply Pentaerythritol

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    Specification Index name Spec Appearance white crystalline powder Melting point, ℃ 257 Boiling point, ℃ 276 Vapor pressure <1 mm Hg ( 20 °C) Refractive index 1.548 Flash point,℃ 240 Solubility H2O: 0.1 g/mL, clear, colorless Sensit

    Ality Chemical, established in 2007, is a comprehensive Chemical Production&Supply Group with Patent Technology as its core. Ality Chemical operates sales branches in Shanghai, Xia

  •  Ality Chemical Corporation

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:0513-87616220

    Address:Fine chemical industry park, Nantong,Jiangsu

       Inquiry Now

  • Pentaerythritol Manufacturer 115-77-5 Explosive Raw Materials

  • Casno:

    115-77-5

    Pentaerythritol Manufacturer 115-77-5 Explosive Raw Materials

    Min.Order: 10 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    Advantages: Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best s

    Hubei Xinrunde Chemical Co., Ltd. dedicated to the development, production and marketing of chemicals which is specialized in Organic compounds; Active Pharmaceutical Ingredient(s)

  •  Hubei XinRunde Chemical Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+8615102730682

    Address:No.43, Xinandu Industrial Park, East and West Lake District, Wuhan, Hubei, China

       Inquiry Now

  • TIANFU-CHEM CAS:115-77-5 Pentaerythritol

  • Casno:

    115-77-5

    TIANFU-CHEM CAS:115-77-5 Pentaerythritol

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    Pentaerythritol Basic information Physical and chemical properties The main purpose and effect Chemical additives Harmful effects and symptoms of poisoning Application Production method Category Toxicity grading Acute toxi

    Our company engages in Electronic chemicals such as OLED,Photoresist chemical,Electrolyte additive and Intermediate Pharmaceutical production; development of noble metal catalysts,

  •  Henan Tianfu Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-371-55170693/55170694

    Address:Zhengzhou International Trade New Territory,Jinshui District,Zhengzhou ,China

       Inquiry Now

  • Top Purity CAS 115-77-5 with fast shipping

  • Casno:

    115-77-5

    Top Purity CAS 115-77-5 with fast shipping

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 139.0-210.0/Kilogram

    WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

    Zhuo Zhou Wen Xi Import and Export Co., Ltd. is a company mainly engaged in the export of pharmaceutical raw materials. Its parent company is (Wen Xi Pharma), including three subs

  •  Zhuozhou Wenxi import and Export Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-13111626072

    Address:Room 1710, Baoxin International Phase I, 19 Guanyun East Road, Zhuozhou, Hebei

       Inquiry Now

  • 115-77-5 Pentaerythritol

  • Casno:

    115-77-5

    MSDS/COA Download

    115-77-5 Pentaerythritol

    Min.Order: 1 Gram

    FOB Price:  USD $ 40.0-50.0/Gram

    1.good quality 1) good quality is the basic of our goal; 2) we can offer samples to be tested; 3) 98% of our products have exported to uk, usa, germany, spain, australia, middle east and many other countries. 4) Good feedback of quality from

    Mulei (Wuhan) New Material Technology Co. Ltd is a scientific and technological company integrating product research and development, manufacture and trading of chemical intermedia

  •  WUHAN MULEI NEW MATERIAL CO., LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+8619831967063

    Address:Office1201#, Block C, Hanjie Headquarters International Plaza, Zhongbei Rd, Wuchang District, Wuhan

       Inquiry Now

  • Sale Pentaerythritol 98% purity for alkyd resin CAS NO.115-77-5

  • Casno:

    115-77-5

    Sale Pentaerythritol 98% purity for alkyd resin CAS NO.115-77-5

    Min.Order: 120 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    Product Description product description pentaerythritol 95% and 98% 1.purity:95-98% 2.appearence:white crystal powder or particles 3.easily soluble in water 4.packing:25kgs it is mainly used for short, medium and long oil alkyd resins, ink

    Shanghai CRM New Material Technology Co., Ltd specializing in the production of research and development of pharmaceutical intermediates, this kind of products with high quality pr

  •  Shanghai CRM New Material Technology Co., LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+8613127788821

    Address:Building 6, No.4299, Jindu Road, Minhang District, Shanghai

       Inquiry Now

  • Best Price Pentaerythritol

  • Casno:

    115-77-5

    MSDS/COA Download

    Best Price Pentaerythritol

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    High quality, competitive price, fast delivery and first-class service we possesses have won the trust and praise of customers. Standard: BP/USP/EP The purity is equal or greater than 99%. As a supplier, we can provide high-quality products. Clearan

    Our company was established in May,2022, Changchun Weiersi Import and Export trade Co., Ltd, a professional manufacturer and exporter that is concerned with the design, development

  •  CHANGCHUN WEIERSI IMPORT AND EXPORT TRADE CO.,LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-431-80606858

    Address:547#West Min Zhu Street,Chaoyang District,Changchun City,Jilin Province,China

       Inquiry Now

  • Pentaerythritol 115-77-5

  • Casno:

    115-77-5

    Pentaerythritol 115-77-5

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized

    Shanghai Upbio Tech Co.,Ltd (Former Onchem (China)Co.,Ltd) is a comprehensive manufacturer and an international distribution of chemicals throughout the world, The predecessor of

  •  Shanghai Upbio Tech Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-21-52196435

    Address:No.2 Floor,No.979 Yunhan Rd,Nicheng,Pudong New Area,Shanghai,China

       Inquiry Now

  • Pentaerythritol

  • Casno:

    115-77-5

    Pentaerythritol

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    Product Name: Pentaerythritol CAS: 115-77-5 MF: C5H12O4 MW: 136.15 EINECS: 204-104-9 Mol File: 115-77-5.mol Pentaerythritol Structure Pentaerythritol Chemical Properties Melting point 253-258 °C (lit.) Boiling point 27

    SHANGHAI MINSTAR CHEMICAL CO., LTD. is a leading, experienced, professional supplier of API & intermediates, plant extract, food additive, fine chemicals and industry chemicals, et

  •  Shanghai Minstar Chemical Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:0086-21-18019205509

    Address:BUILDING 8, NO.1098, CHUANSHA ROAD, SHANGHAI, CHINA

       Inquiry Now

  • pentaerythritol

  • Casno:

    115-77-5

    pentaerythritol

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 1.0-1.0/Metric Ton

    White crystal powder without any visible foreign matters. Soluble in water, slightly soluted in alcohol, dissolvable in benzene, ether and petroleum ether etc., Esters will be formed by reaction with common organic acid; No reaction take place when i

    Henan Firsvict Industrial Co.,Ltd,build onn 2020,is not a new-born company.We have been in this area for more than 9 years and be able to offer reliable quality and after-sale serv

  •  Henan Firsvict Industrial Co.,Ltd

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-371-61178988

    Address:河南省郑州市金水区南阳路38号太极公馆1号楼2单元405室

       Inquiry Now

  • Pentaerythritol 95% 115-77-5 with factory price..

  • Casno:

    115-77-5

    Pentaerythritol 95% 115-77-5 with factory price..

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 150.0-350.0/Kilogram

    Our advantages: 1. High quality with competitive price: 1) Standard:BP/USP/EP/Enterprise standard 2) All Purity≥99% 3) We are manufacturer and can provide high quality products with factory price. 2. Fast and safe delivery 1) Parcel can be

    Our company specializes in processing and selling chemical raw materials, chemical th Asia, Europe, America, Africa and other more than 20 countries and regions. ? Companies adheri

  •  Hebei Nengqian Chemical Import and Export Co. LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86 13910575315

    Address:hebei

       Inquiry Now

  • Pentaerythritol CAS NO:115-77-5 CAS NO.115-77-5

  • Casno:

    115-77-5

    Pentaerythritol CAS NO:115-77-5 CAS NO.115-77-5

    Min.Order: 20 Metric Ton

    FOB Price:  USD $ 0.0-0.0/Metric Ton

    Product Detail Minimum Order Qty. 10 Gram Supply Ability 500 Kilograms/Month Storage store in cool, dry, ventilated place 20℃ Delivery Time 3 business days after payment Payment Term TT,western union,Paypal,

    Changchun Artel Import and Export Trade Co., Ltd. is located in Changchun City, Jilin Province. It is a high-tech modern private enterprise specializing in the research, developme

  •  Changchun Artel lmport and Export trade company

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-0431-80543058

    Address:Dianshi Plazza,Chaoyang District

       Inquiry Now

  • China Supplier High Quality 99% Purity CAS #115-77-5 Powder

  • Casno:

    115-77-5

    MSDS/COA Download

    China Supplier High Quality 99% Purity CAS #115-77-5 Powder

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 2.0-2.0/Kilogram

    Name: Pentaerythritol Molecular Formula: C5H12O4 CAS Number: 115-77-5 Package: According to the customer's request Export Port: Wuhan, Shanghai, Shenzhen, Guangzhou, etc, Purity: 99% min Storage condition: Refrigerator store (withi

    Wuhan Monad Medicine Tech Co.,LTD is a research and development, production, sales in one high-tech company, own about 100 kinds of products, can provide about more than 30000 kind

  •  Wuhan Monad Medicine Tech Co.,LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+8615871419939

    Address:13th Floor, Tower B, Century Plaza, Zhongnan Road, Wuchang District, Wuhan, China.

       Inquiry Now

  • Pentaerythritol

  • Casno:

    115-77-5

    Pentaerythritol

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

    Shandong Hanjiang Chemical Co., Ltd. is located in Qilu Petrochemical Industrial Park, Zibo City, Shandong Province, involving pesticide, medicine, chemical industry, coating, dy

  •  Shandong Hanjiang Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:18369939125

    Address:95A, Xingyuan East Road, Zhangdian District

       Inquiry Now

  • Pentaerythritol

  • Casno:

    115-77-5

    MSDS/COA Download

    Pentaerythritol

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 1.0-2.0/Kilogram

    About our company: So far, Crovell has business in more than 35 countries,most big customers come from europe and America, because among the suppliers in china,Crovell can always make the product quality best, some of the products from Crovell c

    Hebei Guanlang Biotechnology Co., Ltd. belongs to Guanlang Group,which was founded in 2007 , located in Shijiazhuang city which is the capital of Hebei Province and hub sector amon

  •  Hebei Guanlang Biotechnology Co., Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+8619930503256

    Address:No.66, Yuhua West Road

       Inquiry Now

  • Pentaerythritol

  • Casno:

    115-77-5

    Pentaerythritol

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 2000.0-3000.0/Metric Ton

    Items 98Grade 95Grade …Appearance:powder Package:25kg bags,20mt/FCL. Application::It is mainly used for short, medium and

    Founded in 1995, Shanghai Rich Chemicals Co., Ltd. is a privately held chemical industry group company. With a strong focus on the development of high purity, high performance prod

  •  Shanghai Rich Chemicals Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-21-20255798

    Address:Pudong Shanghai,China

       Inquiry Now

  • Factory supplier/Higher purity Pentaerythritol CAS 115-77-5

  • Casno:

    115-77-5

    Factory supplier/Higher purity Pentaerythritol CAS 115-77-5

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 7.5-7.5/Kilogram

    1. Professional manufacturing and R&D department 2.Sperior quality and good package 3.Fast and safety delivery by well-reputed shipping line; 4.Better payment term and cost advantage: the origin of medicinal materials for the low purchase pric

    Hebei Youze biotechnology Co., Ltd. has a registered capital of 1 million yuan and is one of the most dynamic foreign trade companies in the Chinese market. We have a pharmaceutica

  •  Hebei youze Biotechnology Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86 15343106358

    Address:No.46 Dongliu West Street, Congtai District

       Inquiry Now

  • high quality Pentaerythritol 98% with competitive price

  • Casno:

    115-77-5

    high quality Pentaerythritol 98% with competitive price

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 700.0-1000.0/Metric Ton

    Pentaerythritol Basic information Physical and chemical properties The main purpose and effect Chemical additives Harmful effects and symptoms of poisoning Uses Production method Category Toxicity grading Acute t

    Henan CoreyChem Co., Ltd, based on the original Zhengzhou Cote Chemical Research Institute, be brave in absorbing highly educated talents & overseas returnees; actively responded t

  •  Career Henan Chemical Co

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-371-86658258

    Address:Building 3 of Innovation Park, East District of the National University Science Park

       Inquiry Now

  • high purity Pentaerythritol   cas no.115-77-5

  • Casno:

    115-77-5

    high purity Pentaerythritol cas no.115-77-5

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    Our Services 1. New Molecules R&D 2. Own test center HPLC NMR GC LC-MS 3. API and Intermediates from China reputed manufacturers 4. Documents support COA MOA MSDS DMF open part Our advantages 1. Government awarded company. Top 100 enter

    AFINE CHEMICALS LIMITED is specialized in the fine chemicals and pharmaceuticals and we have enjoyed great popularity in world markets. Since 2005, we have been rapidly growing to

  •  Afine Chemicals Limited

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-85134551

    Address:No. 206 Zhen Hua Road, Hangzhou 310030, Zhejiang, China

       Inquiry Now

  • Pentaerythritol

  • Casno:

    115-77-5

    Pentaerythritol

    Min.Order: 0 Metric Ton

    FOB Price:  USD $ 0.0-0.0/Metric Ton

    IKGCHEM is a leading manufacturer and supplier of chemical in China.As a Professional chemical raw material supplier,our products are produced in accordance with ISO 9001:2015 Quality Management System and ISO14001:2015 Environmental Management Syste

    IKGCHEM is a leading manufacturer and supplier of chemical in China.As a Professional chemical raw material supplier, our main products include the Pharma Chemical,Petro Chemical,

  •  Xiamen Ikg Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86 592-6102469

    Address:No.25 Binlang Road,Siming, Xiamen, China

       Inquiry Now

  • Low price with good quality  Pentaerythritol

  • Casno:

    115-77-5

    Low price with good quality Pentaerythritol

    Min.Order: 100 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    Lonwin Industry group limited as a professional manufactor & exporter of chemical materials ,we totally haver more than 270 stuffs, we have been on this line for more than 9 years. Our chemical materials are exported to lot of countries and reg

    Lonwin industry group limited.is a comprehensive chemical enterprise which mainly integrates development, production, marketing ,import and export business. The company is located

  •  Lonwin Chemical Group Limited

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:Tel: 86-21-59885030

    Address:No#966,Huaxu Road,Shanghai 201702,P.R.China

       Inquiry Now

  • Pentaerythritol 115-77-5

  • Casno:

    115-77-5

    Pentaerythritol 115-77-5

    Min.Order: 1 Gram

    FOB Price:  USD $ 1.0-1.0/Gram

    The company is a high-tech enterprise providing comprehensive customer service for pharmaceutical companies at home and abroad in accordance with international standards. Our business includes research, development, process optimization and product

    Prime Molecular Co., Ltd. is an advanced chemical intermediates manufacture with ?two R&D centers and two production sites in China, all well-equipped with dedicated and profession

  •  PRIME MOLECULAR CO.,LIMITED

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:0852-95636137

    Address:Hong Kong

       Inquiry Now

  • Manufacturer/Low price/High quality/In stock Pentaerythritol

  • Casno:

    115-77-5

    MSDS/COA Download

    Manufacturer/Low price/High quality/In stock Pentaerythritol

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 1.0-5.0/Kilogram

    About US: 1.Control raw materials strictly,our products are the highest purity. Quality have Gurantee. 2.Reasonable and competitive price. Provide the best and professional service. Stable price have Gurantee. 3.Fast delivery of the samples,sample

    Wuhan Lwax Pharma Tech Co.,LTD dedicated to the development, production and marketing of chemicals which is specialized in Organic compounds; Active Pharmaceutical Ingredient(s); N

  •  Wuhan Lwax Pharma Tech Co.,LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-153-77628531

    Address:Wuhan

       Inquiry Now

  • Pentaerythritol

  • Casno:

    115-77-5

    Pentaerythritol

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

    J&H Chemical is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other

  •  Hangzhou J&H Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-87396432

    Address:No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China

       Inquiry Now

Please post your buying leads,so that our qualified suppliers will soon contact you!
*Required Fields

Specification

The pentaerythritol, with the CAS registry number 115-77-5,is also known as Tetrakis(hydroxymethyl)methane; 2,2-Bis(hydroxymethyl)-1,3-propanediol. It belongs to the product categories of Inorganic & organic chemicals;Organics. Its EINECS number is 204-104-9. This chemical's molecular formula is C5H12O4 and molecular weight is 136.15. What's more,Its systematic name is pentaerythritol.It is a odorless white solid,sinks and mixes slowly with water,stable,incompatible with strong acids,strong oxidizing agents, acid chlorides, acid anhydrides,combustible.It is danger of cumulative effects, so you should avoid contact with skin and eyes.

Physical properties about  pentaerythritol are:
(1)ACD/LogP: -2.592; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -2.59; (4)ACD/LogD (pH 7.4): -2.59; (5)ACD/BCF (pH 5.5): 1.00; (6)ACD/BCF (pH 7.4): 1.00; (7)ACD/KOC (pH 5.5): 1.00; (8)ACD/KOC (pH 7.4): 1.00; (9)#H bond acceptors: 4; (10)#H bond donors: 4; (11)#Freely Rotating Bonds: 8; (12)Index of Refraction: 1.532; (13)Molar Refractivity: 31.319 cm3; (14)Molar Volume: 101.141 cm3; (15)Surface Tension: 70.5199966430664 dyne/cm; (16)Density: 1.346 g/cm3; (17)Flash Point: 200.145 °C; (18)Enthalpy of Vaporization: 72.706 kJ/mol; (19)Boiling Point: 380.408 °C at 760 mmHg; (20)Vapour Pressure: 0 mmHg at 25°C.

Preparation of Pentaerythritol:
Pentaerythritol is manufactured by reaction of formaldehyde and acetaldehyde in the presence of a basic catalyst, generally an alkali or alkaline-earth hydroxide.
In the process (Fig. 1), the main concern in mixing is to avoid loss of temperature control in this exothermic reaction, which can load to excessive by-product formation and/or reduced yields of pentaerythritol. The reaction time depends on the reaction temperature and may vary from about 0.5 to 4 hours at final temperatures of about 65 and 35 °C, respectively. The reactor product, neutralized with acetic or formic acid, is then stripped of excess formaldehyde and water to produce a highly concentrated solution of pentaerythritol reaction products. This is then cooled under carefully controlled crystallization conditions so that the crystals can be readily separated from the liquors by subsequent filtration.
Staged reactions, where only part of the initial reactants is added, either to consecutive reactors or with a time lag to the same reactor, may be used to reduce dipentaerythritol content. This technique increases the effective formaldehyde-to-acetaldehyde mole ratio, maintaining the original stoichiometric one. It also permits easier thermal control of the reaction. Both batch and continuous reaction systems are used.
Dipentaerythritol and tripentaerythritol are obtained as by-products of the pentaerythritol process and may be further purified by fractional crystallization or extraction.
          preparation of Pentaerythritol
                        FIGURE 1: Manufacture of pentaerythritol

You can still convert the following datas into molecular structure:
(1)SMILES:OCC(CO)(CO)CO;
(2)Std. InChI:InChI=1S/C5H12O4/c6-1-5(2-7,3-8)4-9/h6-9H,1-4H2;
(3)Std. InChIKey:WXZMFSXDPGVJKK-UHFFFAOYSA-N.

The toxicity data of pentaerythritol as follows:

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
guinea pig LD50 oral 11300mg/kg (11300mg/kg) BEHAVIORAL: TREMOR

BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX)

BEHAVIORAL: ATAXIA
Toxicology and Applied Pharmacology. Vol. 6, Pg. 351, 1964.
mouse LD50 oral 25500mg/kg (25500mg/kg) BEHAVIORAL: ATAXIA

BEHAVIORAL: TREMOR

BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX)
Toxicology and Applied Pharmacology. Vol. 6, Pg. 351, 1964.
rabbit LD50 oral 18500mg/kg (18500mg/kg) BEHAVIORAL: GENERAL ANESTHETIC

GASTROINTESTINAL: ULCERATION OR BLEEDING FROM STOMACH

LIVER: OTHER CHANGES
Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 36(2), Pg. 25, 1971.
rat LC inhalation > 11gm/m3/6H (11000mg/m3)   Toxicology and Applied Pharmacology. Vol. 6, Pg. 351, 1964.
rat LD50 oral 19500mg/kg (19500mg/kg) LIVER: OTHER CHANGES

BEHAVIORAL: GENERAL ANESTHETIC

GASTROINTESTINAL: ULCERATION OR BLEEDING FROM STOMACH
Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 36(2), Pg. 25, 1971.

    Premium Related Products