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phosphorous acid

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Origin: China

Cas No: 10294-56-1

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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  • Products Specification
  • Product Description

  • Property

    CAS No.: 10294-56-1 Formula: H3O3P Molecular Weight: 81.99580

    Basic Info

    Chemical Name phosphorous acid
    Synonyms

    hydrophosphorous acid;
    Phosphorou acid;
    diesters of phosphorous acid;
    Phosphorous acid;

    CAS No. 10294-56-1
    Molecular Formula H3O3P
    Molecular Weight 81.99580
    PSA 74.28000
    LogP -0.80980

    Properties

    Appearance & Physical State COA

    Safety Info

    Safety Statements S1/2-S26-S36/37/39-S45
    HS Code 2811199090
    RIDADR UN 2834
    Risk Statements R22; R35
    Hazard Codes Xn; C

    Synthesis Route

    Phosphorus tribromide→phosphonic acid+phosphorous acid
    silver(1+)+Phosphinic Acid→silver atom+phosphorous acid

    Precursor

    Phosphorus tribromide
    Phosphinic Acid
    silver(1+)

    Downstream Product

    N-(Carboxymethyl)-N-(phosphonomethyl)-glycine
    N',N'-bis(2-methylpropyl)ethane-1,2-diamine
    4-Cyclopentyl-Morpholine
    Dibenzylamine

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