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  • Securities referred to as Lianlu Industrial,Securities code:838502
    Service Tel:+86-21-5793-5500 中文 | EN

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    Pyridoxal-5-phosphate

    Molecular formula:   C8H10NPO6·H2O

    Molecular weight:    265.15

    Structural formula:

    CAS#:   41468-25-1                                              

    Test items

    In-house Standard

    Analytical method

    Description

    Slight yellow or off-white powder

    Visual method

    Identification

    Conforms

    CP <0512>

    Solubility

    Sparingly soluble in water,

    soluble in alkali-OH Soln.

    CP General Notices

    Water

    ≤ 10%

    CP <0832>

    Melting range

    140~145℃

    CP <0612>

    Loose bulk density

    ¾

    Calculation method

    pH Value

    2.6~3.0

    CP <0631>

    Particle size

    100%, 30 mesh

    Sieving

    Heavy metals

    ≤10ppm

    CP <0821>

    Vitamin B6

    ≤ 0.05%

    HPLC

    Assay(on dried basis)

    98.5 ~ 101.0%

    HPLC

     

    Test items

    In-house Standard

    Analytical method

    Description

    Slight yellow or off-white powder

    Visual method

    Identification

    The retention time of the major peak in the chromatogram of Assay preparation corresponds to that of the standard preparation

    CP <0512>

    Solubility

    Sparingly soluble in water,

    soluble in alkali-OH Soln.

    CP General Notices

    Water

    ≤ 10%

    CP <0832>

    Melting range

    140~145℃

    CP <0612>

    Loose bulk density

    ¾

    Calculation method

    pH Value

    2.6~3.0

    CP <0631>

    Particle size

    100%, 30 mesh

    Sieving

    Heavy metals

                Cadmium

                Arsenic

                Lead

                Mercury

    ≤ 10ppm

    ≤ 0.5ppm

    ≤ 1.5ppm

    ≤ 0.5ppm

    ≤ 0.1ppm

    CP <0821>

    Residual solvents

                 Toluene

                 Ethanol

     

    ≤ 890ppm

    ≤ 5000ppm

    GC

    Vitamin B6

    ≤ 0.05%

    CP <0512>

     

    Test items

    In-house Standard

    Analytical method

    Assay(on dried basis)

    98.5 ~ 101.0%

    CP <0512>

    Microbe. Test:

    Total Plate Count

     Yeast & Mold

    Salmonella

    E. Coli  

     

    <3000CFU/g

    <300CFU/g

    Negative

    Negative

    CP <1105>

     


    Contact Us
    +86-21-5793-5500
    E-mail:lianluxs007@shllgf.com
    Add: Room 702,Building 46,No.900 Haili Road,Jinshan,Shanghai 201508,China.
    Factory: Wan Zai Industrial Park, Yichun City, Jiangxi Province
    R&D Department: Industrial Incubator Park, No. 688, Qiushi Road, Jinshan District, Shanghai
    Copyright?(C)?2019,Shanghai Lianlu Industrial Co., Ltd.?All Rights Reserved.Supported by?ChemNet?ChinaChemNet?Toocle
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