CHITIN

Category:Natural Extracts > Cosmetics Raw Materials
Product Name:CHITIN
CAS No.:1398-61-4
Standard:In-house Standards
Price(USD):Negotiable
Company:Maanshan Tiantai Biotechnology Co.,Ltd

Basic Info
  • Grade: Food Grade

    Factory Location: 中国马鞍山

    Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia

  • Monthly Production Capacity: 10T

  • Sample Provided: yes

    Payment Terms: D/P

    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

    中文别名:

    甲壳素;

    几丁质;

    甲壳质;

    β-(1,4)-2-乙酰氨基-2-脱氧-D-葡萄糖

    甲殼素

    聚乙酰氨基葡糖

    化学式:

    (C8H13O5N)n

    英文别名:

    (1R)-2-Acetamido-2-deoxyhexopyranose;

    BETA-(1,4)-2-ACETAMIDO-2-DEOXY-D-GLUCOSE;

    BETA-(1,4)-2-AMINO-2-DEOXY-D-GLUCOSE;

    Chitin(powder);

    CHITINMICROPARTICLESCHITOSAN;

    10CHITOSAN;100CHITOSAN;

    POLY-(B1-4)-N-ACETYL-GLUCOSAMINEPOLY(D-GLUCOSAMINE)

    POLY-[1->4]-BETA-N-ACETYL-D-GLUCOSAMINE

    分子量:

    (203.19)n

    指    标

    Specification

    标  准

    Standard

    外观 Appearance

    白色或浅黄色或浅红色White or light yellow or light red

    溶液外观

    Appearance of the Solution

    透明无色至浅黄色Transparent colorless to light yellow

    气味smell

    具有本身固有气味,无异味

    It has its own inherent odor and no odor

    pH值 pH value

    6.5~8.5

    干燥失重 Loss on Drying

    10.0%

    脱乙酰度Deacetylated Degree

    70.0%~95.0%

    黏度viscosity

    50~499 mPa.s

    蛋白质含量Protein Content

    0.2%

    灼烧残渣 Residue on Ignition

    ≤1.0%

    酸不溶物

    Acid insoluble substance

    10.0

    重金属(铅) Heavy metal(Lead)

    ≤ 10 ppm

    Arsenate

    ≤ 1.0 ppm

    cadmium

    ≤1.0

    含量 Assay(drying basis)

    85%~115%

    生物检测 Microbial Test

    总菌数Total Aerobic

    1000cfu/g

    霉菌和酵母 Yeast & Mold

    100cfu/g

    铜绿假单胞菌

    Pseudomonas aeruginosa

    Negative

    金黄色球菌 Staphyloccus

    Negative

    Package: In 25Kg net per fiber drum, inner polythene bags. We can provide the packing as per your request.

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