Chitosan
Inquiry
| Post Date: | Aug 09,2018 |
| Expiry Date: | Nov 07,2018 |
| Detailed Description: |
Cas No. :9012-76-4
Quantity: 50Metric Tons Price:1 USD Metric Tons Payment Method: D/P D/A Pay/Pal T/T L/C Chitosan Product Name Chitosan Molecular Structure Other Name Poly(beta-(1,4)-2-amino-2-deoxy-D-glucose); Poly(beta-(1,4)-D-glucosamine); CAS No 9012-76-4 Molecular Formula C6H12NO4 Check-Point Specification Appearance Light Yellow Powder Degree of Deacetylated ≥ 85% Moisture ≤10.0% Ash ≤1.0% Viscosity ≤100 mpa.s Arsenic ≤0.5ppm Heavy Metal ≤10ppm Bulk Density ≥0.3 g/ml Number of microbe colonies ≤1000 cfu/g Escherichia coli ≤30 Salmonella Not detectable Packing：10kgs fiber drum Product Usage：chitosan is widely used in textile, printing and dyeing, leather, coating, cigarette, plastic, cosmetics, food, feed, medicine, health care, color film, papermaking, bioengineering, plant protection, sewage treatment, and other fields. |
| CAS Registry Number: | 9012-76-4 |
| Synonyms: | ;beta-(1,4)-2-Amino-2-deoxy-D-glucose;beta-1,4-Poly-D-glucosamine;Deacetylated chitin;Poliglusam;Poly-D-glucosamine;2-amino-2-deoxy-beta-D-glucopyranosyl-(1->4)-2-amino-2-deoxy-beta-D-glucopyranosyl-(1->4)-2-amino-2-deoxy-beta-D-glucopyranosyl-(1->4)-2-amino-2-deoxy-beta-D-glucopyranosyl-(1->4)-2-amino-2-deoxy-beta-D-glucopyranosyl-(1->4)-2-amino-2-deoxy-beta-D-glucopyranosyl-(1->4)-2-deoxy-2-[(methoxycarbonyl)amino]-beta-D-glucopyranosyl-(1->4)-2-amino-2-deoxy-beta-D-glucopyranosyl-(1->4)-2-amino-2-deoxy-beta-D-glucopyranose; |
| Molecular Formula: | (C6H11NO4)n |
| Molecular Structure: | 
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| Safety Description: | S24/25:; |
| Company: | Jiaxing winchan import and export co ltd [ China ] |
| Contact: | Richard Xu |
| Tel: | 0573-82118911 |
| Fax: | 0573-82118715 |
| Email: | sales@kingvoltchemical.com |
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