Welcome to LookChem.com Sign In|Join Free
  • or
Home > Pharmaceutical > 1398 > 

1398-61-4

Basic Information
CAS No.: 1398-61-4
Name: Chitin
Molecular Structure:
Molecular Structure of 1398-61-4 (Chitin)
Formula: (C8H13NO5)n
Molecular Weight: 221.20800
Synonyms: BeyondAll Natural Plant Amendment;C 7170;Chitan, N-acetyl-;Chitin Tc-L;ChitoRemSC 20;ChitoRem SC 80;Clandosan;Kimica Chitin F;Kimitsu Chitin;North ChitinCG 2;Regitex FA;SEC 1;a-Chitin;b-Chitin;g-Chitin;
EINECS: 215-744-3
Density: 1.37 g/cm3
Melting Point: >300°C (dec.)
Boiling Point: 522.4oC at 760 mmHg
Flash Point: 269.8oC
Solubility: Insoluble in water
Appearance: white powder
Hazard Symbols: Xi,Xn
Risk Codes: 20/21/22-36/37/38
Safety: 24/25
Transport Information:
PSA: 119.25000
LogP: -2.68670
Synthetic route
chitin

chitin

soluble chitosan

soluble chitosan

Conditions
ConditionsYield
With sodium hydroxide In water at 20℃; for 0.0166667h; Industry scale; Heating / reflux; Continuous processing;94%
chitin

chitin

chitosan

chitosan

Conditions
ConditionsYield
With sodium hydroxide at 60℃; for 72h;92.6%
With sodium hydroxide at 121℃; under 775.722 Torr; for 0.0833333h; Product distribution; Further Variations:; Temperatures; NaOH concentration; Deacetylation;
With sodium hydroxide at 110℃; for 4h;
103-71-9

phenyl isocyanate

chitin

chitin

3,6-bis(phenylcarbamate)-chitin

3,6-bis(phenylcarbamate)-chitin

Conditions
ConditionsYield
With lithium chloride In N,N-dimethyl acetamide at 80℃; for 24h; Addition;88%
34893-92-0

3,4-dichlorophenyl isocyanate

chitin

chitin

3,6-bis(3,5-dichlorophenylcarbamate)-chitin

3,6-bis(3,5-dichlorophenylcarbamate)-chitin

Conditions
ConditionsYield
With lithium chloride In N,N-dimethyl acetamide at 80℃; for 24h; Addition;88%
54132-75-1

3,5-dimethylphenyl isocyanate

chitin

chitin

3,6-bis(3,5-dimethylphenylcarbamate)-chitin

3,6-bis(3,5-dimethylphenylcarbamate)-chitin

Conditions
ConditionsYield
With lithium chloride In N,N-dimethyl acetamide at 80℃; for 24h; Addition;88%
chitin

chitin

35061-50-8

N,N’-diacetylchitobiose

Conditions
ConditionsYield
Stage #1: chitin With hydrogenchloride In water at 20℃;
Stage #2: With recombinant chitinase A from Serratia marcescens; sodium acetate at 37℃; for 240h; pH=5.7; aq. buffer; Enzymatic reaction;
80%
chitin

chitin

822-06-0

Hexamethylene diisocyanate

isocyanate-functionalized chitin

isocyanate-functionalized chitin

Conditions
ConditionsYield
With triethylamine In toluene at 20℃; for 24h; Inert atmosphere;70%
chitin

chitin

123-76-2

levulinic acid

Conditions
ConditionsYield
With [1-(3-sulfonic acid)]propyl-3-methylimidazolium hydrogen sulfate; water at 180℃; for 5h; Reagent/catalyst; Temperature; Autoclave;67%
With water; C18H32N4O6S2(2+)*2Br(1-) at 180℃; for 3h; Reagent/catalyst; Time;58.3%
With hydrogenchloride In water at 190℃; for 0.5h; Reagent/catalyst; Microwave irradiation;
chitin

chitin

14131-68-1

N-acetyl-D-glucosamine

Conditions
ConditionsYield
Stage #1: chitin With phosphoric acid at 20℃; for 12h;
Stage #2: With Trichoderma viride AGCC-M41 chitinase at 42.5℃; for 48h; pH=4;
65.4%
Stage #1: chitin With sulfuric acid In water at 53.84℃; for 6h; Milling;
Stage #2: With sulfuric acid; hydrogen In water at 179.84℃; under 30003 Torr; pH=2; Catalytic behavior; Reagent/catalyst; Autoclave;
49%
With Serratia proteamaculans chitinase D In aq. phosphate buffer at 40℃; for 1h; pH=8; Kinetics; Reagent/catalyst; Enzymatic reaction;
Conditions
ConditionsYield
With hydrogenchloride; water at 60 - 100℃; for 2.5 - 3h; Product distribution / selectivity;60%
With β-N-acetylhexosaminidase (E.C. 3.2.1.52) from Zobellia galactanivorans; deacetylase from Cyclobacterium marinum DSM 745 In aq. buffer at 37℃; pH=8;
chitin

chitin

4271-28-7

2-acetylamino-2-deoxy-D-glucitol

Conditions
ConditionsYield
Stage #1: chitin With sulfuric acid In water at 53.84℃; for 6h; Milling;
Stage #2: With sulfuric acid In water at 174.84℃; pH=2; Autoclave;
Stage #3: In water at 119.84℃; under 30003 Torr; for 2h; pH=3; Catalytic behavior; Kinetics; Reagent/catalyst; pH-value; Temperature; Autoclave;
52%
chitin

chitin

A

909878-64-4

meso-erythritol

B

142-26-7

2-acetylaminoethanol

Conditions
ConditionsYield
Stage #1: chitin With sulfuric acid In water at 53.84℃; for 6h; Milling;
Stage #2: With sulfuric acid In water at 174.84℃; pH=2; Autoclave;
Stage #3: In water at 119.84℃; under 30003 Torr; for 2h; pH=3; Autoclave;
A 16%
B 31%
chitin

chitin

A

14131-68-1

N-acetyl-D-glucosamine

B

13319-32-9

O-(2-acetamido-2-deoxy-β-D-glucopyranosyl)-(1->4)-O-(2-acetamido-2-deoxy-β-D-glucopyranosyl)-(1->4)-2-acetamido-2-deoxy-D-glucopyranose

Conditions
ConditionsYield
With sulfuric acid In water at 53.84℃; for 6h; Catalytic behavior; Reagent/catalyst; Milling;A 19%
B 29%
C 26%
chitin

chitin

95598-28-0

N-(5-acetylfuran-3-yl)acetamide

Conditions
ConditionsYield
Stage #1: chitin for 4h; Milling;
Stage #2: With hydrogenchloride; boric acid In water at 180℃; for 1h; Temperature; Solvent; Sealed tube; Ionic liquid;
20%
With hydrogenchloride; boric acid In water at 180℃; for 1h; Solvent; Reagent/catalyst; Ionic liquid;
chitin

chitin

A

14131-68-1

N-acetyl-D-glucosamine

B

4271-28-7

2-acetylamino-2-deoxy-D-glucitol

Conditions
ConditionsYield
Stage #1: chitin With sulfuric acid In water at 53.84℃; for 6h; Milling;
Stage #2: With 5% ruthenium on zirconium oxide; sulfuric acid; hydrogen In water at 179.84℃; under 30003 Torr; pH=2; Autoclave;
A 15%
B 19%
108-24-7

acetic anhydride

chitin

chitin

7284-18-6

chitobiose octaacetate

Conditions
ConditionsYield
With sulfuric acid at 55℃; for 6h;11.5%
With sulfuric acid at 55℃; for 6h; Sonication;6.1%
108-24-7

acetic anhydride

chitin

chitin

2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-β-D-glucopyranosyl-(1→4)-2-acetamido-1,3,6-tri-O-acetyl-2-deoxy-α-D-glucopyranoside

Conditions
ConditionsYield
With sulfuric acid at 20 - 55℃; for 4h;5.6%
chitin

chitin

β-chitin whiskers, Mw = 35 000 g/mol

β-chitin whiskers, Mw = 35 000 g/mol

Conditions
ConditionsYield
With hydrogenchloride for 1.5h; Heating;0.22%
chitin

chitin

2-amino-2-deoxy-(1->4)-β-D-glucopyranan

2-amino-2-deoxy-(1->4)-β-D-glucopyranan

Conditions
ConditionsYield
With sodium hydroxide; sodium tetrahydroborate In water at 110℃; for 5h;
108-24-7

acetic anhydride

chitin

chitin

A

117467-63-7

chitobiose octaacetate

B

7284-18-6

chitobiose octaacetate

Conditions
ConditionsYield
Stage #1: chitin With hydrogenchloride for 1.5h; sonication;
Stage #2: With disodium hydrogenphosphate; Streptomyces griseus chitinase at 37℃; for 360h; pH=6.4;
Stage #3: acetic anhydride With sodium acetate at 80℃; for 48h;
A n/a
B 610 mg
chitin

chitin

102039-77-0

N,N'-diacetylchitobiosamine

Conditions
ConditionsYield
Stage #1: chitin With hydrogenchloride for 1.5h; sonication;
Stage #2: With disodium hydrogenphosphate; Streptomyces griseus chitinase at 37℃; for 360h; pH=6.4;
Stage #3: With ammonium carbamate In methanol at 37℃; for 16h;
260 mg
chitin

chitin

chitosan, degree of deacetylation 68.0 percent

chitosan, degree of deacetylation 68.0 percent

Conditions
ConditionsYield
With sodium hydroxide at 95℃; for 0.5h;
chitin

chitin

chitosan, degree of deacetylation 80.6 %

chitosan, degree of deacetylation 80.6 %

Conditions
ConditionsYield
With sodium hydroxide at 120℃; for 0.5h;
chitin

chitin

chitosan, degree of deacetylation 87.8 %

chitosan, degree of deacetylation 87.8 %

Conditions
ConditionsYield
With sodium hydroxide at 120℃; for 1h;
chitin

chitin

chitosan, degree of deacetylation 70.0 %

chitosan, degree of deacetylation 70.0 %

Conditions
ConditionsYield
With sodium hydroxide at 80℃; for 0.166667h;
chitin

chitin

chitosan, degree of deacetylation 71.3 %

chitosan, degree of deacetylation 71.3 %

Conditions
ConditionsYield
With sodium hydroxide at 80℃; for 0.5h;
  • Display:default sort

    New supplier

  • Chitin

  • Casno:

    1398-61-4

    Chitin

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 0.0-0.0/Metric Ton

    Advantage of Chitin 1.We are the largest producer of chitosan in Shandong Province . 60% chitosan be exported. 2.It is widely used in the following fields, food, fruit & vegetable wet keeping and preservation , flocculation of se

    Weifang Dongxing Chitosan Factory was established in 2003 . Through the hard work for these years that our company has become one of the strongest manufacturers in chitosan line .w

  •  Weifang Dongxing Chitosan Factory

    China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:13475651157

    Address:Weifang city ,shandong province

       Inquiry Now

  • Chitin Manufacturer/High quality/Best price/In stock

  • Casno:

    1398-61-4

    Chitin Manufacturer/High quality/Best price/In stock

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 3.0-3.0/Kilogram

    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 quantities

    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

  • High quality Β-1, 4-Poly-N-Acetyl-2-Deoxy-2-Glucose supplier in China

  • Casno:

    1398-61-4

    High quality Β-1, 4-Poly-N-Acetyl-2-Deoxy-2-Glucose supplier in China

    Min.Order: 0 Metric Ton

    FOB Price:  USD $ 0.0-0.0/Metric Ton

    Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

    Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional

  •  Simagchem Corporation

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-592-2680277

    Address:21/F Hualong Office Building,No.6 Hubin East Road, Xiamen,China

       Inquiry Now

  • High Quality Chitin Supplier

  • Casno:

    1398-61-4

    MSDS/COA Download

    High Quality Chitin Supplier

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 1.0-3.0/Metric Ton

    hebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developm

    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

  • Chitin(Cosmetic Grade & Food Grade), CAS No.: 1398-61-4

  • Casno:

    1398-61-4

    Chitin(Cosmetic Grade & Food Grade), CAS No.: 1398-61-4

    Min.Order: 25 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    Company Name: Hefei TNJ Chemical Industry Co.,Ltd. Registered Address: B911 Xincheng Business Center,South of Dongliu Road, Zhengwu District, Hefei, Anhui,China

    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

  • Chitin     --  CHemwill

  • Casno:

    1398-61-4

    Chitin -- 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

  • 1398-61-4, chitin

  • Casno:

    1398-61-4

    1398-61-4, chitin

    Min.Order: 100 Gram

    FOB Price:  USD $ 10.0-20.0/Gram

    We provide DOOR-TO-DOOR shipping, including customs clearance, more details please contact with us, or visit our website: www.whmulei.com Mulei (Wuhan) New Material Technology Co. Ltd is a scientific and technological company integrating pro

    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

  • Chitin

  • Casno:

    1398-61-4

    Chitin

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 0.0-0.0/Metric Ton

    Good quantity Chitin Basic information Product Name: Chitin Synonyms: beta-chitin;chitina;SQUID PEN CHITIN;POLY(N-ACETYL-1,4-BETA-D-GLUCOPYRANOSAMINE);POLY(N-ACETYL-D-GLUCOSAMINE);POLY

    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 Top quality Chitin power in stock

  • Casno:

    1398-61-4

    Manufacturer supply Top quality Chitin power in stock

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    Product name: Chitin CAS NO.: 9012-76-4 Specification: 90% DAC Appearance: White Powder Mesh size: 80 Mesh Grade: Food, Pharmaceuticals Test Method: HPLC Chitosan is a linear polysaccharide compos

    Shaanxi Mingqi Chemical Co., Ltd is committed to the development of import and export trade in the production, operation and plant extracts of pharmaceutical raw materials and inte

  •  Shaanxi Mingqi Chemical Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:18092428356

    Address:Weiyang District

       Inquiry Now

  • Active Pharmaceutical Ingredients Chitin CAS 1398-61-4 for Chitinase Analysis

  • Casno:

    1398-61-4

    Active Pharmaceutical Ingredients Chitin CAS 1398-61-4 for Chitinase Analysis

    Min.Order: 100 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:white powder Storage:Store in sealed containers at cool & dr

    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:+8618874586545

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

       Inquiry Now

  • New production CAS 1398-61-4 with best quality

  • Casno:

    1398-61-4

    New production CAS 1398-61-4 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

  • Chitin Manufacturer/High quality/Best price/In stock

  • Casno:

    1398-61-4

    MSDS/COA Download

    Chitin Manufacturer/High quality/Best price/In stock

    Min.Order: 10 Gram

    FOB Price:  USD $ 10.0-1000.0/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) Reasonabl

    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

  • Chitin 1398-61-4

  • Casno:

    1398-61-4

    Chitin 1398-61-4

    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

  • A naturally fibre Chitin CAS:1398-61-4

  • Casno:

    1398-61-4

    A naturally fibre Chitin CAS:1398-61-4

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 89.0-96.0/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

  • Monad--High Quality Chitin with best price CAS 1398-61-4

  • Casno:

    1398-61-4

    MSDS/COA Download

    Monad--High Quality Chitin with best price CAS 1398-61-4

    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

  • Chitin CAS NO.1398-61-4

  • Casno:

    1398-61-4

    Chitin CAS NO.1398-61-4

    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

  • High Quality Chitin Supplier CAS NO.1398-61-4

  • Casno:

    1398-61-4

    MSDS/COA Download

    High Quality Chitin Supplier CAS NO.1398-61-4

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 1000.0-1500.0/Kilogram

    Product Name: Chitin Synonyms: SQUID PEN CHITIN;POLY(N-ACETYL-1,4-BETA-D-GLUCOPYRANOSAMINE);POLY(N-ACETYL-D-GLUCOSAMINE);POLY-N-ACETYLGLUCOSAMINE;POLY-(1,4-BETA-D-GLUCOPYRANOSAMINE);POLY-[1->4]-BETA-

    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

  • Β-1, 4-Poly-N-Acetyl-2-Deoxy-2-Glucose

  • Casno:

    1398-61-4

    Β-1, 4-Poly-N-Acetyl-2-Deoxy-2-Glucose

    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

  • High quality Chitin

  • Casno:

    1398-61-4

    High quality Chitin

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    1.High quality and competetive price 1)for prulifloxacin exported we can offer coa certificate and official invoice. 2)we are manufacturer with own lab and factory, can provide high quality products with factory price. 3)products purity is tes

    Wuhan New-Rise biochem Co.,Ltd. is a leading provider and manufacturer of pharmaceutical and chemical products. We are dedicated in providing a wide variety of quality API, pharm

  •  Wuhan New-Rise Biochem Co,. Ltd

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-13667132959

    Address:Wuhan

       Inquiry Now

  • Chitin  competitive product

  • Casno:

    1398-61-4

    Chitin competitive product

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.1-0.1/Kilogram

    Coreychem competetive product High quality and favourable price Perfect logistics system Advanced and completed testing facilities High Cost-Effective and stable supplying Coreychem focus on high complex new type intermediates and fi

    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

  • Chitin

  • Casno:

    1398-61-4

    Chitin

    Min.Order: 0 Metric Ton

    FOB Price:  USD $ 0.0-0.0/Metric Ton

    Triumph has the complete production of G- KG - MT service chain,we can make the new technology into productivity quickly in the research and development of new products. Main Business Custom Synthesis: Trading(Raw Mater

    Triumph International Development Limilted is engaged in the API, pharmaceutical intermediates research and developmen.Adhering to the "customer first" business philosophy,we suppl

  •  Triumph International Development Limilted

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-536-7971999

    Address:Yinhai Road,Shouguang

       Inquiry Now

  • Chitin

  • Casno:

    1398-61-4

    Chitin

    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

  • Chitin

  • Casno:

    1398-61-4

    Chitin

    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 Chitin

  • Casno:

    1398-61-4

    High Quality Chitin

    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

  • Chitin

  • Casno:

    1398-61-4

    Chitin

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 100.0-100.0/Kilogram

    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

  • Chitin

  • Casno:

    1398-61-4

    Chitin

    Min.Order: 1 Gram

    FOB Price:  USD $ 10.0-10.0/Gram

    Superiority: Zhejiang J&C Biological Technology Co., Limited is specialized in the production of high complex new type intermediates and chemical custom synthesis, scale-up production and rare chemicals trade. Products category is including I

    ZHEJIANG BIOLOGY AND TECHNOLOGY CO., LTD. is a modern professional high-tech enterprise, which is specializing in generic APIs and pharmaceutical intermediates. especially in pepti

  •  Zhejiang J&C Biological Technology Co.,Limited

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:0570-4045877

    Address:46# zhongshan road, quzhou zhejiang

       Inquiry Now

  • Best price Β-1, 4-Poly-N-Acetyl-2-Deoxy-2-Glucose

  • Casno:

    1398-61-4

    Best price Β-1, 4-Poly-N-Acetyl-2-Deoxy-2-Glucose

    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

  • Chitin

  • Casno:

    1398-61-4

    Chitin

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    Superior quality, moderate price & quick delivery. Appearance:white powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:25kg/drum, or as per your request. Application:Used as Pharmaceutical Intermediates Tr

    Hangzhou Yunuo Chemical Co., Ltd. is located in Hangzhou City, China We are specialized in fine chemicals and basic chemical auxiliary materials, Organic compounds, rubber

  •  HANGZHOU YUNUO CHEMICAL CO.,LTD

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:0571-83715115

    Address:hangzhou

       Inquiry Now

  • Chitin CAS 1398-61-4

  • Casno:

    1398-61-4

    Chitin CAS 1398-61-4

    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

  • Chitin

  • Casno:

    1398-61-4

    Chitin

    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

  • ChitinCAS NO.: 1398-61-4

  • Casno:

    1398-61-4

    ChitinCAS NO.: 1398-61-4

    Min.Order: 1 Gram

    FOB Price:  USD $ 2.0-2.0/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

  • High Purity Chitin supplier in China

  • Casno:

    1398-61-4

    High Purity Chitin supplier in China

    Min.Order: 0 Gram

    FOB Price:  USD $ 12.0-50.0/Gram

    Changsha EASCHEM is a leading company in marketing ang distributing chemicals and new materials with establishment in 2013 by reregistering from Easchem International from China. We, EASCHEM, are the brand with the aim for erecting up Big Chemica

    Changsha EASCHEM is a leading company in marketing ang distributing chemicals and new materials with establishment in 2013 by reregistering from Easchem International from China.

  •  Changsha Easchem Co.,Limited

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-731-89722861 89722891

    Address:2/F-4/Bld Colorful Palace, No.605 Changsha Ave, Yuhua Area Changsha Hunan China.

       Inquiry Now

  • Chitin

  • Casno:

    1398-61-4

    Chitin

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    Product Name: Chitin CAS: 1398-61-4 MF: C6H11NO4X2 MW: 161.16 EINECS: 215-744-3 Mol File: 1398-61-4.mol Chitin Structure Chitin Chemical Properties Melting point >300°C (dec.) Boiling point 737.18°C (rough estim

    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

  • Chitin

  • Casno:

    1398-61-4

    Chitin

    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

  • Chitin

  • Casno:

    1398-61-4

    Chitin

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

    Hunan chemfish Pharmaceutical co.,Ltd.located in Lugu High-tech industral park ,Hunan province . with its own R&D center and more than 10000㎡manufacture plant . Chemfish owns

  •  Hunan chemfish Pharmaceutical co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:0731-85567275

    Address:No.10048, xiangjiang centry bulding ,kaifu district ,changsha city ,Hunan

       Inquiry Now

  • Chitin

  • Casno:

    1398-61-4

    Chitin

    Min.Order: 1 Gram

    FOB Price:  USD $ 2.0-2.0/Gram

    Hangzhou KieRaychem Co.,Ltd.is located in Yuhang District of Hangzhou City and specialized in the chemical product customization, development, sales, import and export. Current business is focused on fine chemicals, pharmaceutical materials and inter

    Hangzhou KieRaychem Co.,Ltd.is located in Yuhang District of Hangzhou City and specialized in the chemical product customization, development, sales, import and export. Current bus

  •  Hangzhou KieRay Chem Co.,Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-15336573147

    Address:Room 260, Building 3, No. 76 Xingqiao North Road, Xingqiao Street, Yuhang District, Hangzhou City, Zhejiang Province, China

       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.

Specification

The Chitin, with the CAS registry number 1398-61-4, is also known as Chitan, N-acetyl-. Its EINECS registry number is 215-744-3. This chemical's molecular formula is (C8H13NO5)n. Its systematic name is called Chitin. When you are using this chemical, please be cautious about it. You must avoid contact with skin and eyes. Chitin is a long-chain polymer of a N-acetylglucosamine

Chitosan is derived from chitin, which is used as a biocontrol elicitor in agriculture and horticulture. Chitin is used in industry in many processes. It is used as an additive to thicken and stabilize foods and pharmaceuticals. It also acts as a binder in dyes, fabrics, and adhesives. Industrial separation membranes and ion-exchange resins can be made from chitin. Processes to size and strengthen paper employ chitin. Chitin's properties as a flexible and strong material make it favorable as surgical thread. Its biodegradibility means it wears away with time as the wound heals. Moreover, chitin has some unusual properties that accelerate healing of wounds in humans.

The toxicity data is as follows:

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rat LD50 intravenous 50mg/kg (50mg/kg) LUNGS, THORAX, OR RESPIRATION: ACUTE PULMONARY EDEMA Bolletino della Societe Italiana di Biologia Sperimentale. Vol. 44, Pg. 1685, 1968.