Hot selling high quality Calcium dihydrogen di-L-aspartate 39162-75-9

1-9 Kilograms

$8.00

≥10 Kilograms

$7.20

  • Item No.SM902
    MOQ1 Kilogram / Kilograms
    description
    Product Description

     

     

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    Product description

    product description.jpg Other name: Asparticacid, calcium salt, L- (8CI);L-Aspartic acid, calcium salt (9CI)

    Molecular Formula:  C4H5CaNO4

    Molecular Weight: 171.16

    Characteristics:white crystalline powder, no smell, With moisture absorption, easily solve in water, difficultly solve in organic solvents.

    CAS NO.:  21059-46-1

    EINECS NO.: 244-185-8

    Loss on drying:≤0.5%

    Residue on ignition: ≤0.3%

    Heavy metal: ≤ 15ppm

    Total plate count:≤1000cfu/g

    Yeast & mould: ≤100cfu/g

    E.Coli:negative

    Photographs show

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    function

    function.jpg In medicine, L-Aspartic acid is used as medicine of cardiopathy, hepar function accelerator, ammoniate toxicide, eliminating fatigure agent and the composition of amino acid injection. In industry, it is main material of L-Alanine and Asparagine. In food, it can be used as freshening agent, high sweetness agent of low heat and uncorrosing tooth, and elininating fatigure agent in drink of sports type. 

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    ITEM

    SPECIFICATION

    Identification:

    Infrared absorption

    Appearance:

    White crystals or crystalline Powder

    Chloride(Cl):

    ≤0.05%

    Sulfate(SO4):

    ≤0.03%

    Iron(Fe):

    ≤0.003%

    Heavy Metals:

    ≤0.0015%

    Loss on drying:

    ≤0.5%

    Residue on Ignition:

    ≤0.3%

    Chromatographic purity:

    Meet the requirements

    Organic volatile impurities:

    Meet the requirements

           Assay:

    98.50% ~ 101.5%

    Packaging & Shipping

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    Our Services

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    Company Information

    Qingdao Sigma Chemical Co., Ltd.is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.

    The aim of Qingdao Sigma Chemical Co., Ltd is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
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    https://www.sigmachemical.com.cn/

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