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    Company Info

    Changzhou Mascot Import&Export Co.,Ltd
    [China (Mainland)]

    Online Postings:. Products [0] Trade Leads [12]
    Business Type:
    City: changzhou
    Province/State: Jiangsu
    Country/Region : China (Mainland)


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    You are here:home  > trade  > R-Homophenylalanine
    Changzhou Mascot Import&Export Co.,Ltd

    R-Homophenylalanine

    Subject:R-Homophenylalanine
    Update Date:2006-08-17 00:00:00.0
    Valid Period: Never expired
    Contact Info  
    Tel:86-519-5010369
    Fax:86-519-5010366
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     Description
    CAS NO.:82795-51-5
    Name:R-Homophenylalanine
    Function:
    DESCRIPTION:White or light yellow crystalline powder,insoluble in water.
    Chemical Name:2-(s)-amino-4-phenylbutanoic acid
    Molecular Formula:C10H13NO2 Molecular Weight:179.22
    SPECIFICATION
    Optical Purity:99.0% Min(e.e% CHIRAL HPLC)
    Chemical Purity:98.0% Min
    Specific Rotation :-45. ~ -45.8 (c=1.0,1N HCl)Heavy Metals(Pb):20mg/kg Max
    Arsenic(As):3mg/kg Max
    Loss on Drying(105 4hr):0.5% Max
    Residue on Ignition:0.5% Max
    PACKING 10kg net weight in cardboard drum or according to customer requirements.
    STORAGE Kept airtightly in a light-proof, dry and cool place.
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