Basic Info
  • Grade: pharmaceutical grade

    Factory Location: LAND NO. 04610038, DADONGSHAN ROAD, MEITANG TOWN, YUANGUANG VILLAGE, PUNING CITY, GUANGDONG PROVINCE, CHINA.

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

  • Packaging Information: 1kg/bag, 25 bags/drum

  • Sample Provided: yes

    Payment Terms: T/T

    INCI Name: EctoinChemical name: (S)-2-methyl-1,4,5,6-tetrahydropyrimidine-4-carboxylic acid
    Appearance: white powder
    CAS code: 96702-03-3
    EINECS number: 431-910-1
    Chemical formula: C6H10N2O2
    Molecular weight: 142.16 g/mole.
    Molecular structure:

     乐尔康

     

    Quality Standards:

     

    project index
    Appearance White powder
    Identification The infrared absorption spectrum should be consistent with the reference
    odor Odorless

    content(HPLC)

    ≥98%

    purity

    (HPLC)

    ≥99%

    2% aqueous solution pH

    5.0-7.0

    Specific rotation

    +139.0°~+145.0°

    Ignition residue

    ≤0.20%

    Loss on drying

    ≤1.00%

    Arsenic ppm

    ≤2ppm

    Lead ppm

    ≤10ppm

    Cadmium ppm

    ≤5ppm

    Mer cury ppm

    ≤1ppm

    Total colony count

    ≤100 cfu/g

    Total mold and yeast count

    ≤50 cfu/g

    Thermotolerant coliform bacteria Not to be detected
    Staphylococcus aureus Not to be detected
    Pseudomonas aeruginosa Not to be detected
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    GUANGDONG LUCKERKONG BIOTECH CO.,LTD
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