Welcome to LookChem.com Sign In|Join Free
  • or
Home > Pharmaceutical > 502 > 

502-44-3

Basic Information
CAS No.: 502-44-3
Name: 6-Hexanolactone
Molecular Structure:
Molecular Structure of 502-44-3 (6-Hexanolactone)
Formula: C6H10O2
Molecular Weight: 114.14
Synonyms: Hexanoicacid, 6-hydroxy-, lactone (6CI);1,6-Hexanolide;2-Oxooxopane;6-Hexanolide;6-Hydroxyhexanoic acid lactone;Caprolactone;Caprolactone A;Epsilon-caprolactone;Hexamethylene oxide, 2-oxo-;Hexanoic acid, 6-hydroxy-, e-lactone;Nyrim 1 Additive 6;Placcel M;Tone ECEQ;Tone Monomer EC;e-Caprolactone;e-Hexanolactone;
EINECS: 207-938-1
Density: 1.022 g/cm3
Melting Point: -1 °C
Boiling Point: 225.393 °C at 760 mmHg
Flash Point: 84.805 °C
Solubility: >1000 mg/L (20 °C) in water
Appearance: Clear colorless liquid, yellowing on ageing
Hazard Symbols: IrritantXi
Risk Codes: 37/38-41-36/38
Safety: 26-39-37/39
Transport Information:
PSA: 26.30000
LogP: 1.10360
  • Display:default sort

    New supplier

  • High purity 6-Hexanolactone TOP1 supplier in China

  • Casno:

    502-44-3

    High purity 6-Hexanolactone TOP1 supplier in China

    Min.Order: 100 Gram

    FOB Price:  USD $ 15.0-15.0/Gram

    Dayangchem’s 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. DayangChem can provide different quantiti

    Dayang Chem (Hangzhou) Co.,Ltd. dedicated to the development, production and marketing of chemicals which is specialized in Organic compounds; Active Pharmaceutical Ingredi

  •  Dayang Chem (Hangzhou) Co.,Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-88938639

    Address:9/F, Unit 2 Changdi Torch Building, 259# WenSan Road, Xihu District, Hangzhou City 310012, P.R.China

       Inquiry Now

  • ε-Caprolactone

  • Casno:

    502-44-3

    MSDS/COA Download

    ε-Caprolactone

    Min.Order: 25 Kilogram

    FOB Price:  USD $ 1.0-1.0/Kilogram

    Paula Chem is affiliated to Zhejiang Paula Industry Co., Ltd. The registered capital of parent company is ¥50 million. The company has self-managerial import and export rights and dangerous goods business license. Paula was found

  •  ZHEJIANG PAULA INDUSTRY CO.,LTD

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:86-571 -87153572

    Address:6th floor, building 2, dongfangmao business center, Xiacheng District, Hangzhou City, Zhejiang Province

       Inquiry Now

  • ε-Caprolactone/ 502-44-3

  • Casno:

    502-44-3

    ε-Caprolactone/ 502-44-3

    Min.Order: 0 Metric Ton

    FOB Price:  USD $ 0.0-0.0/Metric Ton

    Zhengzhou Meitong Pharmaceutical Technology Co., Ltd. is a leading domestic Pharmaceutical intermediates; APIs; Impurities; Fine industry chemical manufacturer. Why Choose us: 1: High purity and Competitive price 2: Quality control. 3: Pac

    Zhengzhou Meitong Pharmaceutical Technology Co., Ltd. is a leading domestic medicine, biotechnology and cosmetics, health products research and development outsourcing services ent

  •  Zhengzhou Meitong Pharmaceutical Technology Co., Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-0371-55216238

    Address:No. 1#1111,Guanzhouguoji,No.189, Yufeng Rd,Zhengzhou,Henan, China 450008

       Inquiry Now

  • ε-Caprolactone

  • Casno:

    502-44-3

    ε-Caprolactone

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    ε-Caprolactone Chemical Properties Melting point -1 °C Boiling point 96-97.5 °C10 mm Hg(lit.) density 1.03 g/mL at 25 °C(lit.) vapor density 3.9 (vs air)

    Hangzhou Benoy Chemical Co., Ltd is a scientific and technological enterprise dedicated to the R & D, production and operation of chemical raw materials, pharmaceutical interme

  •  Hangzhou Benoy Chemical Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-17342059697

    Address:hangzhou

       Inquiry Now

  • High purity Various Specifications Epsilon-Caprolactone monomer CAS:502-44-3

  • Casno:

    502-44-3

    High purity Various Specifications Epsilon-Caprolactone monomer CAS:502-44-3

    Min.Order: 1 Gram

    FOB Price:  USD $ 100.0-500.0/Gram

    Items Standard Result Assay 98%min ----------------------------------------------------------------------------------------------

    Hangzhou Dingyan Chem Co., LTD. is located in the beautiful tourist city of hangzhou, is a comprehensive chemical enterprice which doing import and export business by its own comp

  •  Hangzhou Dingyan Chem Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:86-571-86465881,86-571-87157530,86-571-88025800

    Address:RM.1118,NO.1 Building, Baiyun Tower,Jianggan Area, Hangzhou city, China,310004

       Inquiry Now

  • 502-44-3 6-Hexanolactone

  • Casno:

    502-44-3

    502-44-3 6-Hexanolactone

    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 our cu

    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

  • ε-Hexalactone

  • Casno:

    502-44-3

    ε-Hexalactone

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    Chemwill Asia co.,Ltd is one of the leading manufacturer in CHINA.Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Active pharmaceutical ingredients(APIs), Veterinary, Indole derivatives, Aro

    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

  • cheap 6-Hexanolactone bulk supply reliable quality 502-44-3

  • Casno:

    502-44-3

    cheap 6-Hexanolactone bulk supply reliable quality 502-44-3

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 1.0-1.0/Kilogram

    High purity with HPLC & HNMR chart 99% purity with low price in stock specialized in hard-to-find chemicals CHINA TIANYUAN PHARMACEUTICAL CO.,LIMITED is a professional manufacturer specialized in the production and distribut

    Tianyuan pharmaceutical company in Zhangjiang Eastern has built 500 square meters of pilot laboratories, equipped with two sets of 50L glass reactor, four sets of 100L double react

  •  Shenzhen Tianyuan Pharmaceutical Technology Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-755-23284190

    Address:B302,2 unit, Jin Lian Building, No. 134 Qianjin 2 Road, Taoyuan village, Xixiang Street, Baoan,Shenzhen,China

       Inquiry Now

  • Factory Supply 2-Oxacycloheptanone

  • Casno:

    502-44-3

    Factory Supply 2-Oxacycloheptanone

    Min.Order: 200 Gram

    FOB Price:  USD $ 0.0-2.0/Gram

    We are manufacturer of this product. If you are looking for the material's manufacturer or supplier in China, Ality Group is your best choice. Specifications of our 2-Oxacycloheptanone CAS 502-44-3: Items

    Ality Group, established in 2007, is a comprehensive Chemical Supply Group with Patent Technology as its core. Ality Group operates branches in Hong Kong, Singapore and mainland Ch

  •  Ality Chemical Corporation

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:0513-87616220

    Address:Fine chemical industry park, Nantong,Jiangsu

       Inquiry Now

  • 6-Hexanolactone

  • Casno:

    502-44-3

    6-Hexanolactone

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    6-Hexanolactone Basic information Product Name: 6-Hexanolactone Synonyms: 1,6-Hexanolide;1-Oxa-2-oxocycloheptane;2-Oxacycloheptanone;2-oxo-hexamethyleneoxid;5-Caprolactone;6-Caprolactone

    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

  • Manufacturer supply CAS 502-44-3 with best quality

  • Casno:

    502-44-3

    Manufacturer supply CAS 502-44-3 with best quality

    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

  • BLOOM TECH Advanced API/Technology support Oxepan-2-one CAS 502-44-3

  • Casno:

    502-44-3

    MSDS/COA Download

    BLOOM TECH Advanced API/Technology support Oxepan-2-one CAS 502-44-3

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    Inquiry guide 1.Please send the quantity(Weight) to us, we will arrange our sales to provide the one-for-one service for you. 2.Then we will provide the professional quotation list for you, it will be including all the factors in who

    WHO WE ARE 1.We Focus on the technology of Organic Synthesis since 2008. 2.API/Pharmaceutical intermediate/Fine chemical/New material/Extraction etc. 3.Chemical reagent: Over 300,0

  •  Shaanxi BLOOM TECH Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-29-86470566

    Address:Block A of Central Mansion, No.113 of Weiyang Rd, ETDZ, Xi'an, Shaanxi 710016, China

       Inquiry Now

  • 6-Hexanolactone China

  • Casno:

    502-44-3

    MSDS/COA Download

    6-Hexanolactone China

    Min.Order: 10 Gram

    FOB Price:  USD $ 10.0-1000.0/Gram

    6-Hexanolactone China 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 etc. 3) OEM/ODM Ava

    HUBEI AOKS BIO-TECH CO.,LTD is located in Hubei province of China.We specialized in Active pharmaceutical ingredient,pharmaceutical intermediates,veterinary drug intermediates and

  •  HUBEI AOKS BIO-TECH CO.,LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-27-52345788

    Address:28F,China Construction Third Bureau,Wuhan,Hubei Province, China

       Inquiry Now

  • 6-Hexanolactone/top supplier /best price/high purity

  • Casno:

    502-44-3

    MSDS/COA Download

    6-Hexanolactone/top supplier /best price/high purity

    Min.Order: 10 Gram

    FOB Price:  USD $ 1.0-2.0/Gram

    1,Best Quality: Our products have exported to Germany, Spain, UK, USA, Australia, Middle East, and so on other countries, and we have got very good feedback from our customers.so you can trust us. 2, Payment method: for e

    Hubei Jusheng Technology Co., Ltd., is a large group corporation which engaged in the R&D and manufacture of chemicals, Pharmaceuticals and intermediates. We have earned ourselves

  •  Hubei Jusheng Technology Co., Ltd.,

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-18871490254

    Address:High-tech Industrial Park,Tianmen city,Hubei province.

       Inquiry Now

  • 6-Hexanolactone 502-44-3

  • Casno:

    502-44-3

    6-Hexanolactone 502-44-3

    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

  • 6-Hexanolactone /CAS:502-44-3

  • Casno:

    502-44-3

    6-Hexanolactone /CAS:502-44-3

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 11.0-20.3/Kilogram

    Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At present

    Baoji Guokang Healthchem co.,ltd located in Baoji High-tech Zone,is epitomizing international,cooperative and honest.We are a young company full of action and energy,and our profes

  •  Baoji Guokang Healthchem co.,ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-917-3909592

    Address:China

       Inquiry Now

  • 6-Hexanolactone supplier in China CAS NO.502-44-3

  • Casno:

    502-44-3

    6-Hexanolactone supplier in China CAS NO.502-44-3

    Min.Order: 10 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    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,MoneyGram Package 10g,20g,50g,100g,500g,1KGS,

    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

  • Monad--China Supplier 2-Oxepanone CAS 502-44-3

  • Casno:

    502-44-3

    MSDS/COA Download

    Monad--China Supplier 2-Oxepanone CAS 502-44-3

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 9.0-9.9/Kilogram

    Price, Service, Company and Transport Advantage 1. Mixed container: We can mix different items in one container. 2. Quality control: Before shipment, we can provide free sample for test. Inspection before shipping. 3. Packing: We can pack acc

    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

  • 6-Hexanolactone CAS NO.502-44-3

  • Casno:

    502-44-3

    6-Hexanolactone CAS NO.502-44-3

    Min.Order: 10 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    Our Advantage: 1. Quality & Price We offer high quality and reasonably priced products to our customers 2. Payment Methord T/T, L/C, Paypal, MoneyGram, Westerm Union, other 3. Service: Best service and after-sales service

    We, Jilin Tely Imp & Exp Co., Ltd. mainly supply and export products including: pharmaceutical raw materials,Chemical reagents, Food additives, pharmaceutical and pesticide interme

  •  Jilin Tely Imp.& Exp.Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-431-81915458

    Address:Room 302, 47 Changping Street, Chaoyang District, Changchun, Jilin Province,China

       Inquiry Now

  • 6-Hexanolactone supplier in China

  • Casno:

    502-44-3

    MSDS/COA Download

    6-Hexanolactone supplier in China

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 1.0-1.0/Kilogram

    ProName: 6-Hexanolactone CasNo:502-44-3 Molecular Formula: C6H10O2 Appearance: Colorless oily liquid Application: Pharmaceutical Intermediates DeliveryTime: within 7 days after payment PackAge: as your requirement Por

    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

  • 6-Hexanolactone

  • Casno:

    502-44-3

    6-Hexanolactone

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia

    Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, special chemicals and OLED materials &

  •  Xiamen Hisunny Chemical Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:86-592-3327115

    Address:Unit 603,No.879,Xiahe Road,Meixin Building,Xiamen,China

       Inquiry Now

  • ε-Caprolactone

  • Casno:

    502-44-3

    ε-Caprolactone

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    Henan Coreychem co., LTD focus on high complex new type intermediates and fine chemical custom synthesis,scale-up production and rare chemicals trade.Product category including Intermediates&API,Catalyst and Electronic Chemicals.Covering 811 sq

    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

  • 6-Hexanolactone

  • Casno:

    502-44-3

    6-Hexanolactone

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    Betterbiochem is specialized in APIs, pharmaceutical intermediates & fine chemicals. 1. The best quality, competitive price. 2. The best service before or after shipment. 3. Rich experience in export operation. 4. Rich experience in

    Shanghai BetterBioChem Co., Ltd. specializes in research, production of APIs, building blocks and key pharmaceutical intermediates. We provide our products from milligrams to kilog

  •  Shanghai BetterBioChem Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-18013506594

    Address:No. 8 Building, 18 nong, Xi Yingnan Road, Pudong, Shanghai,China

       Inquiry Now

  • ε-Caprolactone 502-44-3

  • Casno:

    502-44-3

    ε-Caprolactone 502-44-3

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    Properties Melting point: -1 °C Boiling point: 96-97.5 °C10 mm Hg(lit.) Density 1.03 g/mL at 25 °C(lit.) vapor density 3.9 (vs air) vapor pressure 0.01 mm

    HK Luyunjia Chemical Industry Limited locates the beautiful City-Xiamen, is a high-tech company specializing in R&D and manufacturing of new APIs and pharmaceutical intermediates o

  •  HK Luyunjia Chemical Industry Limited

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-592-5360779

    Address:NO.3 Jiangtou West Road, Huli District, Xiamen, China

       Inquiry Now

  • 6-Hexanolactone 502-44-3

  • Casno:

    502-44-3

    6-Hexanolactone 502-44-3

    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

  • 6-Hexanolactone

  • Casno:

    502-44-3

    6-Hexanolactone

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    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

  • Ε-CAPROLACTONE

  • Casno:

    502-44-3

    Ε-CAPROLACTONE

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    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

  • 6-Hexanolactone

  • Casno:

    502-44-3

    6-Hexanolactone

    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

  • High Quality 2-Oxepanone

  • Casno:

    502-44-3

    High Quality 2-Oxepanone

    Min.Order: 1 Gram

    FOB Price:  USD $ 1.0-1.0/Gram

    Qingdao Sigma Chemical Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, peptide,Nootropis etc API, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc. Our Labo

    SHANDONG SIGMACHEMICAL is mainly engaged in R&D, manufacturing and marketing pharmaceuticals, chemical intermediates, Biochemicals, Veterinary medicines and Nutrition products. Wit

  •  Qingdao Sigma Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:0532-80916960

    Address:shandong qingdao

       Inquiry Now

  • 6-Hexanolactone

  • Casno:

    502-44-3

    6-Hexanolactone

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 100.0-100.0/Metric Ton

    HangYu Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals. HangYu Chemical consis

    Zibo HangYu Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals

  •  Zibo Hangyu Import&Export Co., Ltd

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-15988566987

    Address:Room1701, Tianxing Building,Licheng district, jinan, Shandong, China

       Inquiry Now

  • Hot Sale Polycaprolactone Polyol

  • Casno:

    502-44-3

    Hot Sale Polycaprolactone Polyol

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/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

    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

  • 6-Hexanolactone

  • Casno:

    502-44-3

    6-Hexanolactone

    Min.Order: 1 Gram

    FOB Price:  USD $ 1.0-1.0/Gram

    Massive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and

    Shanghai Massive Chemical Technology Co., Ltd. is engaged in development, production and marketing Specialty Chemicals to satisfy the changing needs of the chemical industry. We sp

  •  Shanghai Massive Chemical Technology Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86 21 34943721

    Address:Room 435, 4th floor, Building 9, No. 2568 Gudai Road,Minhang District, Shanghai,

       Inquiry Now

  • 2-Oxepanone CAS 502-44-3

  • Casno:

    502-44-3

    2-Oxepanone CAS 502-44-3

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 10.0-30.0/Kilogram

    1, Best Quality Quality Inspection For Each Batch Product, only good quality can be sold by us. 2, Plenty Stock Main Products are of tons stock every month, can support tons orders. 3, Reasonable Price Price Match the Quality. 4, Fast Shipment

    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

  • ε-Caprolactone

  • Casno:

    502-44-3

    ε-Caprolactone

    Min.Order: 500 Gram

    FOB Price:  USD $ 1.0-1.0/Gram

    Profile HeBei Ruishun Trade Co.LTD, registered capital one million,have a production of pharmaceutical raw materials, pharmaceutical raw materials factory reagent r&d center,Seek development by credit

    Hebei Zhuangkai Biotechnology Co.,Ltd.mainly produces pharmaceutical raw materials, pharmaceutical intermediates and refined products.Our company is one of the important export en

  •  Hebei Zhuangkai Biotechnology Co.,Ltd

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-0311-89278944

    Address:hebei

       Inquiry Now

  • 2-oxo-hexamethyleneoxidCAS NO.: 502-44-3

  • Casno:

    502-44-3

    2-oxo-hexamethyleneoxidCAS NO.: 502-44-3

    Min.Order: 1 Gram

    FOB Price:  USD $ 3.0-3.0/Gram

    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 etc. 3) oem/odm available; 4) rea

    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

  • Lower Price Epsilon-Caprolactone Monomer on stock

  • Casno:

    502-44-3

    Lower Price Epsilon-Caprolactone Monomer on stock

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    Product name: Epsilon-Caprolactone Monomer CAS No.: 502-44-3 Molecule Formula:C6H10O2 Molecule Weight:114.14 Purity: 99.0% Package: 200kg/drum Description:Colorless transparent liquid Manufacture Standards:Enterprise Standard TES

    Siwei Development Group Ltd. is a reputed professional enterprise in China dedicated to the Amino Acids production and sales of fine chemical products.Over the years we have been m

  •  Siwei Development Group Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-571-82881840

    Address:Rm2-2-503 Zhongdingyuan, Xianghurenjia Wenyan Xiaoshan, Hangzhou China

       Inquiry Now

  • ε-Caprolactone

  • Casno:

    502-44-3

    ε-Caprolactone

    Min.Order: 1 Gram

    FOB Price:  USD $ 66.0-66.0/Gram

    ε-Caprolactone Basic information Product Name: ε-Caprolactone Synonyms: 2-oxo-hexamethyleneoxid;5-Caprolactone;6-Caprolactone monomer;6-Hexanalactone;6-Hexanolacetone;6-Hydroxyhexan-6-olide;6-Hydroxyhexanoic acid lactone;6-hydro

    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

  • 6-Hexanolactone

  • Casno:

    502-44-3

    6-Hexanolactone

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    Why choice me: √1, We guarantee deeply analyze and demonstrate, purity more than 99% √ 2, Factory outlet with priority price & large stock. √ 3, Special magic vacuum safe package & safe shipping way.All parcel shi

    Zibo Dorne chemical technology co., LTD. Is a comprehensive chemical enterprise integrating r&d, production and sales. It is a leading manufacturer and supplier of chemical product

  •  Zibo Dorne chemical technology co. LTD

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-533-2362027

    Address:No. 416, 4th floor, zhongguancun science and technology city, no. 1, west 6th road, zhangdian district

       Inquiry Now

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

Consensus Reports

Reported in EPA TSCA Inventory. EPA Genetic Toxicology Program.

Specification

The IUPAC name of 6-Hexanolactone is oxepan-2-one. With the CAS registry number 502-44-3, it is also named as Hexamethylene oxide, 2-oxo-. The product's categories are Lactones & Lactides (for High-Performance Polymer Research); Functional Materials; Reagent for High-Performance Polymer Research. It is clear colorless liquid, yellowing on ageing which is unstable, flammable, aggregation and miscible with most organic solvents. It can not contact with inorganic acids, organic acids, alkali, acid, alkaline salts, water, steam, copper and zinc when storing. Additionally, the container should be filled with nitrogen.

The other characteristics of this product can be summarized as: (1)ACD/LogP: 0.42; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 0.422; (4)ACD/LogD (pH 7.4): 0.422; (5)ACD/BCF (pH 5.5): 1.233; (6)ACD/BCF (pH 7.4): 1.233; (7)ACD/KOC (pH 5.5): 40.437; (8)ACD/KOC (pH 7.4): 40.437; (9)#H bond acceptors: 2; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 0; (12)Index of Refraction: 1.439; (13)Molar Refractivity: 29.406 cm3; (14)Molar Volume: 111.733 cm3; (15)Polarizability: 11.658×10-24 cm3; (16)Surface Tension: 32.219 dyne/cm; (17)Enthalpy of Vaporization: 46.191 kJ/mol; (18)Vapour Pressure: 0.087 mmHg at 25°C; (19)Tautomer Count: 2; (20)Exact Mass: 114.06808; (21)MonoIsotopic Mass: 114.06808; (22)Topological Polar Surface Area: 26.3; (23)Heavy Atom Count: 8; (24)Complexity: 88.5.

Preparation of 6-Hexanolactone: Using acetaldehyde as raw materials and ethyl acetate as solvent. First, peracetic acid (Ⅰ)can be obtained by oxidation of ozone. And then, Ⅰ react with cyclohexanone to get crude product. After vacuum distillation, we can get the qualified product.

2CH3CHO+O2(Ⅰ)
Ⅰ+cyclohexanone→this product +CH3COOH+CH3CHO

Uses of 6-Hexanolactone: The great majority of caprolactone is consumed, often in situ, as a precursor to caprolactam. It is also a monomer used in the manufacture of highly specialised polymers. Ring-opening polymerization, for example, gives polycaprolactone. In addition, this chemical is mainly used in the production of synthetic rubber, synthetic fiber and synthetic resin. Besides, it can react with 6-methyl-2-phenyl-[1,3]oxazin-4-one to get 6-methyl-2-(2-oxo-oxepan-3-yl)-2-phenyl-2,3-dihydro-[1,3]oxazin-4-one. This reaction needs reagent LDA and solvent tetrahydrofuran at temperature of -70 °C. The reaction time is 2 hours. The yield is 80%.

When you are using this chemical, please be cautious about it as the following:
It is irritating to eyes, respiratory system and skin. And it also has risk of serious damage to the eyes. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. If you want to contact this product, you must wear suitable gloves and eye/face protection.

People can use the following data to convert to the molecule structure.
1. SMILES:C1CCC(=O)OCC1
2. InChI:InChI=1/C6H10O2/c7-6-4-2-1-3-5-8-6/h1-5H2
3. InChIKey:PAPBSGBWRJIAAV-UHFFFAOYAG

The following are the toxicity data which has been tested.

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 1300mg/kg (1300mg/kg)   JNCI, Journal of the National Cancer Institute. Vol. 62, Pg. 911, 1979.
rabbit LD50 skin 5990uL/kg (5.99mL/kg)   AMA Archives of Industrial Hygiene and Occupational Medicine. Vol. 10, Pg. 61, 1954.
rat LD50 oral 4290mg/kg (4290mg/kg)   AMA Archives of Industrial Hygiene and Occupational Medicine. Vol. 10, Pg. 61, 1954.

    Premium Related Products