化學(xué)名稱(chēng): | 甲殼素 |
INCI名稱(chēng): | 殼多糖 |
英文名稱(chēng): | Chitin |
CAS號: | 1398-61-4 |
HS編碼: | 2932999099 |
化學(xué)式: | C8H15NO6 |
分子量: | 221.20800 |
中文別名: | 甲殼素; 殼多糖; Poly-(1→4)-β-N-acetyl-D-glucosamine; 幾丁質(zhì); 聚乙酰氨基葡糖; 甲殼; 明角質(zhì); 甲殼質(zhì) |
英文別名: | chitin; |
指 標 Specification | 標 準 Standard |
外觀(guān) Appearance | 類(lèi)白色或淺灰白色片狀物 Off white or light gray flakes |
氣味Odour | 氣微腥,味淡 Slightly fishy and tasteless |
干燥失重 Loss on Drying | ≤10.0% |
灼燒殘渣 Residue on Ignition | ≤1.0% |
重金屬(鉛) Heavy metal(Lead) | ≤ 10 ppm |
微生物檢測 Microbial Test | |
總菌數 Total Aerobic | ≤1000cfu/g |
霉菌和酵母 Yeast & Mold | ≤100cfu/g |
大腸桿菌E.coli | ≤30MPN/100g |
沙門(mén)氏菌Salmonella | 不得檢出/g Negative/g |
金黃色球菌 staphyloccus | 不得檢出/g Negative/g |
Package: In 25Kg net per fiber drum, inner polythene bags. We can provide the packing as per your request. |