Chitosan

Company Name:	Shenzhen Shijingu Technology Co., Ltd Gold
Tel:	Tel: (0086)755-61930359 Mob: (0086)18038192047
Email:	jo@pharmade.com
Products Intro:	Product Name:Chitosan CAS:9012-76-4 Purity:99% Package:25公斤/纸板桶

Company Name:	Chengdu HuaXia Chemical Reagent Co. Ltd Gold
Tel:	028-84555305 84555175 13458535857
Email:	67055399@qq.com
Products Intro:	CAS:9012-76-4 Purity:99% HPLC Package:5g;25g;100g;500g;1Kg

Company Name:	J & K SCIENTIFIC LTD.
Tel:	400-666-7788 +86-10-82848833
Email:	jkinfo@jkchemical.com;market3@jkchemical.com
Products Intro:	Product Name:Chitosan, average M.W. 100,000 - 300,000 CAS:9012-76-4 Purity:N/A Package:100G,25G,500G

Company Name:	Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel:	+86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing)
Email:	sh@meryer.com
Products Intro:	Product Name:Chitosan (200-500MPa·s, 0.5% in 0.5% Acetic Acid at 20°C) CAS:9012-76-4 Package:25g;500g Remarks:C0831

Chitosan Basic information

Product Name:	Chitosan
Synonyms:	POLY(BETA-(1,4)-2-AMINO-2-DEOXY-D-GLUCOSE);POLY(BETA-(1,4)-D-GLUCOSAMINE);POLY(D-GLUCOSAMINE);POLY-(1,4-BETA-D-GLUCOPYRANOSAMINE);POLY-[1->4]-BETA-D-GLUCOSAMINE;BETA-(1,4)-2-AMINO-2-DEOXY-D-GLUCOSE;DEACETYLATED CHITIN;CHITOSAN
CAS:	9012-76-4
MF:	C6H11NO4X2
MW:	161.16
EINECS:	222-311-2
Product Categories:	Miscellaneous Natural Products;Biochemistry;Polysaccharides;Sugars;Nutritional Supplements;Dextrins、Sugar & Carbohydrates;Activity Other;Carbohydrate adjuvants;Carbohydrates A-C;Chitosan and Chitin;Activity;and Substrates;Biochemicals and Reagents;Carbohydrates;Carbohydrates A to Z;Cell Culture;Chitosan;Enzyme Substrates;Enzymes;Inhibitors;Materials Science;Natural Polymers;Polymer Science;Polymers;Polysaccharide;Vaccine Adjuvants;Vaccine Production
Mol File:	9012-76-4.mol

Chitosan Chemical Properties

storage temp.	room temp
solubility	dilute aqueous acid (pH <6.5).: soluble
form	(Coarse ground flakes and powder)
Stability:	Stable. Incompatible with strong oxidizing agents.
EPA Substance Registry System	Chitosan(9012-76-4)

Safety Information

MSDS Information

Chitosan Usage And Synthesis

Chemical Properties	faintly beige solid
Usage	Forms gels with multivalent anions. Gives clear solutions that dry to strong, clear films.
Usage	Ideal for wound healing and hemostasis; biosurgery and ophthalmology; scaffold and cell therapy; and drug delivery and vaccines
Usage	Flocculant, protein precipitation, encapsulating agent and aqueous thickener.
Usage	also available in pharma grade

Chitosan Preparation Products And Raw materials

Preparation Products	Chitin-->drug delivery of chitosan carboxymethylcellulose complexes-->materials of oral delivery system for peptide drugs and their controlled release-->CARBOXYLATION CHITOSAN-->the gum from the chitin
Raw materials	Sodium hydroxide-->Formaldehyde-->Acrylamide-->Poly(acrylamide)-->Chitin-->Amino tris(methylene phosphonic acid)

Tag:Chitosan(9012-76-4) Related Product Information

CHITOSAN, WATER SOLUBLE,CHITOSAN, DEACETYLATED,CHITOSAN 100,CHITOSAN 10,CHITOSAN 1,000,CHITOSAN 500 Xanthan gum AMINO ACIDS Dextran blue 2000 SEPHADEX(R) G-200 SUPERFINE, FOR CHROMAT OGRAPHY ALTRENOGEST CARBOXYLATION CHITOSAN D-Glucose monohydrate Calcium gluconate SEPHADEX G-10 Glucosamine beta Glucan Carboxymethyl chitosan Dextran sulfate sodium Glycine SEPHADEX G-50 Gluconic acid Chitosan