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Deacetylated chitin Chitosan CAS: 9012-76-4
Name: Deacetylated chitin
CAS: 9012-76-4
MF: (C6H11NO4)n
ITEMS |
SPECIFICATIONS |
Appearance |
Off-white powder |
Degree of Deacetylation, |
≥85,90, 95 % |
pH |
7.0-8.0 |
Loss on Drying, |
≤10 % |
Residue on Ignition, |
≤1.0% |
Insoluble, |
≤1.0% |
Heavy Metals, (as Pb) |
≤10 ppm |
Arsenic, |
≤0.5 ppm |
Total Plate Count, |
≤1000 cfu/g |
Yeast, |
≤100 cfu/g |
E.Coli |
Negative |
Salmonella |
Negative |
Viscosity (1%,20°C), mpa.s |
30-1000 |
Particle Size, mesh |
40, 60, 80,100 |
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