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      1. Products
        Yinhe Aarti
        L-Carnitine Base
        Detail
        『Cas No.』: 541-15-1

        『English name』:L-Carnitine Base
        『Molecular formula』:C7H15NO3
        『Chemical name』:(3-carboxy-2-hydroxypropyl)trimethyl-chloride 
        『Molecular weight』:161.20
        『Properties』:white crystal or crystal powder.
        『Quality standard』:

        Item

        USP

        EP

        國標

        Identification

        Chemical method or infrared method

        Chemical method or infrared method

        Chemical method or infrared method

        Specific rotation

        -29.0° - -32.0°

        -29.0° - -32.0°

        -29.0° - -32.0°

        PH value

        5.5-9.5

        6.5-8.5

        5.5-9.5

        Moisture

        ≤4.0%

        ≤1.0%

        ≤4.0%

        Residue on ignition

        ≤0.5%

        ≤0.1%

        ≤0.5%

        Cyanide

        -

        -

        no

        Chloride

        ≤0.4%

        ≤200ppm

        ≤0.4%

        Sulfate

        -

        ≤300ppm

        -

        Natrium

        ≤0.1%

        -

        ≤0.1%

        Potassium

        ≤0.2%

        -

        ≤0.2%

        Heavy metal

        ≤20ppm

        ≤10ppm

        ≤20 ppm

        Arsenic

        ≤2ppm

        -

        ≤2 ppm

        Solution clarity

        -

        colorless and transparent

        -

        Relative substances

        -

        impurity A≤0.5%

        -

        other impurities ≤0.1%

        Residual acetone

        -

        -

        ≤0.1%

        Content

        100±3%

        100±2%

        100±3%

        『Application』:it is used in drug and health products, drink, etc.
        『Packing』:paper pail,25kg/pail(net weight).

        Contact Us

        Add: No.100, Huangzhou AV., Huanggang, Hubei, China

        Tel: +86-713-8690310 8690931 8690103

        Copyright(C)2021,Huanggang Yinhe Aarti Pharmaceutical Co., Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle 31fabu Copyright Notice

        Copyright(C)2021,Huanggang Yinhe Aarti Pharmaceutical Co., Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle 31fabu Copyright Notice

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