Beschreibung
Chitosan is a biopolymer for biochemistry, registered under CAS number 9012-76-4 and EG number 618-480-0. The empirical formula of the repeating unit is [C₆H₁₁NO₄]ₙ, and the molar mass is approximately 2100,000 g/mol. Viscosity is specified as 3000–6500 cps, which identifies this chitosan among materials used in biochemical preparation and handling. The product is supplied in a 50 g plastic pack, a convenient laboratory quantity for natural-product and biopolymer work. Chemical identity can be recorded from the CAS number, EG number, polymeric formula and molar mass when solutions are made or lots are compared. This chitosan (Carl ROTH) is intended for biochemistry, matching the stated viscosity and pack presentation to typical research documentation. The 3000–6500 cps range helps specify flow behaviour during dissolution and subsequent laboratory use. Together, the 50 g plastic pack, the viscosity window and the molecular descriptors support ordering and laboratory records. As a biopolymer listed among natural products, chitosan remains defined by formula, molar mass, viscosity and biochemical application.
Key features
- CAS number: 9012-76-4
- Pack sizes: 50 g, 250 g
- EG nr.: 618-480-0
- Empirical formula: [C₆H₁₁NO₄]ₙ
- Molar mass: ~2100,000 g/mol
- UNSPSC: 12352200
- Technical Information Sheet:
- Safety Data Sheet: