Chitosan, M.W. 190,000-310,000 Da, 200-800 cP (1% w/w CH₃COOH 1%), Sigma-Aldrich®
Supplier: Merck
Certificates
About this item
Synonyms: Deacetylated chitin, Poly(D-glucosamine)
CAS Number:9012-76-4
:MFCD00149018
MDL Number:MFCD00161512
:M-Clarity™ quality level = MQ200
Specifications
- Environmentally Preferable:
Specifications
Specification Test Results
- Appearance (color):Off white to beige and faint brown to light brown
- Appearance (form):Powder and/or chips
- Deacetylation:75 - 85%
- Viscosity (c=1%, 1% acetic acid):200 - 800 cps
- Solubility:Dilute aqueous acid: soluble
Specification Test Results
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