D-RIBOSE

Category:Natural Extracts > Cosmetics Raw Materials
Product Name:D-RIBOSE
CAS No.:50-69-1
Standard:In-house Standards
Price(USD):Negotiable
Company:Maanshan Tiantai Biotechnology Co.,Ltd

Basic Info
  • Grade: Cosmetic Grade

    Factory Location: Ma'anshan, China

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

  • Sample Provided: yes

    Payment Terms: T/T

    化学名称:

    D-核糖

    INCI名称:

    核糖

    英文名称:

    D-RIBOSE

    CAS号:

    50-69-1

    化学式:

    C5H10O5

    分子量:

    150.13

    中文别名:

    D(-)-核糖D-脆核糖异性树胶糖D-(-)-核糖右旋核糖、

    D-胞核糖、纳米脂质体D-核糖D-核糖标准品D(-)-胞核糖D(-)-核糖标准品D-(-)-核糖(RG)D-(-)-RiboseD-(-)-核糖右旋核糖食品添加剂D-核糖D-核糖USP标准品

    核糖、D-核糖、羟基乙基纤维素

    英文别名:

    D-Ribose/D(-)-Ribose、RIBONIC、ACID-Gamma-LACTONE, D-(+)-(RG)、D-RIB、R-RIBOSE、Ribose (300 mg)、d-ribos、RIBOSE、D-(-)-(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal、D-(−)-Ribose、RIBOSE,D-(-)、D-(-)-RIBOSE、ribose、

    Ribose、 D-Ribose

    指    标

    Specification

    标  准

    Standard

    外观 Appearance

    白色或微黄色结晶粉末

    White or slightly yellow crystalline powder

    干燥失重 Loss on Drying

    2.0%

    灼烧残渣 Residue on Ignition

    0.2%

    含量 Assay(drying basis)

    ≥97.0~103%

    熔点Melting point

    80~90℃

    比旋度Specific rotation

    -19.0°~-21.0°

    透光率Transmittance

    ≥95%

    重金属(铅)Heavy metal(Lead)

    0.1ppm

    砷Arsenic(As)

    1ppm

    微生物检测 Microbial Test

    总菌数 Total Aerobic

    ≤100cfu/g

    霉菌和酵母 Yeast & Mold

    ≤10cfu/g

    大肠杆菌 E.coli

    不得检出/g

    Negative/g

    沙门氏菌 Salmonella

    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.

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