TYROSINE

Category:Natural Extracts > Cosmetics Raw Materials
Product Name:TYROSINE
CAS No.:60-18-4
Standard:In-house Standards
Price(USD):Negotiable
Company:Maanshan Tiantai Biotechnology Co.,Ltd

Basic Info
  • Grade: Food Grade

    Factory Location: anhuimaanshang

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

  • Sample Provided: yes

    Payment Terms: D/P

    化学名称:

    L-酪氨酸

    INCI名称:

    酪氨酸

    英文名称:

    TYROSINE

    CAS号:

    60-18-4

    HS编码

    2922509099

    化学式:

    C9H11NO3

    分子量:

    181.19

    中文别名:

    L-酪氨酸;

    (S)-2-氨基-3-对羟;

    (2S,3R)-2-氨基-3-对羟苯基丙酸;

    L-β-对羟苯基-β-丙氨酸;

    L-(-)-酪氨酸;

    L-β-对羟苯基-α-氨基丙酸

    英文别名:

    L-tyrosine;

    msd803;

    Rovacor;

    LOVASTIN;

    Paschol;

    LOVALIP;

    Sivlor;

    MEVACOR;

    mevlor;

    L-Tyrosine;

    MEVINOLIN

    L- TYROSINE

    指    标

    Specification

    标  准

    Standard

    外观 Appearance

    白色或类白色结晶性粉末White or almost white crystalline powder

    溶液外观

    Appearance of the Solution

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

    比旋度 Specification Rotation

    9.8°~-11.2°

    pH值 pH value

    5.0~6.5

    干燥失重 Loss on Drying

    0.3%

    灼烧残渣 Residue on Ignition

    0.4%

    氯化物Chloride

    0.04%

    硫酸盐sulfate

    0.04%

    重金属(铅) Heavy metal(Lead)

    ≤10 ppm

    铁盐 Ironic Salt

    ≤10 ppm

    透光率Light transmittance

    ≥95.0%(430nm)

    含量 Assay(drying basis)

    98.5~101.5%

    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

    Negative

    沙门氏菌 Salmonella

    Negative

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

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