化学名称: | 甲壳素 |
INCI名称: | 壳多糖 |
英文名称: | Chitin |
CAS号: | 1398-61-4 |
HS编码: | 2932999099 |
化学式: | C8H15NO6 |
分子量: | 221.20800 |
中文别名: | 甲壳素; 壳多糖; Poly-(1→4)-β-N-acetyl-D-glucosamine; 几丁质; 聚乙酰氨基葡糖; 甲壳; 明角质; 甲壳质 |
英文别名: | chitin; |
指 标 Specification | 标 准 Standard |
外观 Appearance | 类白色或浅灰白色片状物 Off white or light gray flakes |
气味Odour | 气微腥,味淡 Slightly fishy and tasteless |
干燥失重 Loss on Drying | ≤10.0% |
灼烧残渣 Residue on Ignition | ≤1.0% |
重金属(铅) Heavy metal(Lead) | ≤ 10 ppm |
微生物检测 Microbial Test | |
总菌数 Total Aerobic | ≤1000cfu/g |
霉菌和酵母 Yeast & Mold | ≤100cfu/g |
大肠杆菌E.coli | ≤30MPN/100g |
沙门氏菌Salmonella | 不得检出/g Negative/g |
金黄色球菌 staphyloccus | 不得检出/g Negative/g |
Package: In 25Kg net per fiber drum, inner polythene bags. We can provide the packing as per your request. |