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Electronic grade Ammonium Fluoride

  • Post Date:

    Dec 30,2013

  • Expiry Date:

    Jun 28,2014

  • Detailed Description:

    Cas No. :12125-01-8 Quantity: 5000Metric Tons
    Specs:UP-SS class

       

    Item
    Specification
    UP-SS class
    Assay （NH4F）/%
    40±1
    Color / Hazen   ≤
    10
    PH(1% water，25℃) ≤
    6.0—7.5
    Cl   / ppb ≤
    10
    NO3 / ppb≤
    10
    PO4 / ppb ≤
    10
    SO4 / ppb ≤
    10
     Metal ion/ppb,≤
    0.1
     Particle
    ≥0.2μm,
    ≤20/ml

  • CAS Registry Number:

    12125-01-8

  • Synonyms:

    ;Neutral ammonium fluoride;Ammoniumfluorde;ammoniumfluoride((nh4)f);ammoniumfluorure;ammoniumfluorure(french);fluorekamonowy;ammonium fluoride hydrofluoride (1:1:1);

  • Molecular Formula:

    NH4F

  • Molecular Weight:

    37.0369

  • Molecular Structure:

    12125-01-8 Ammonium fluoride

  • Hazard Symbols:

     T:Toxic;

  • Risk Codes:

    R23/24/25:;

  • Safety Description:

    S1/2:;
    S26:;
    S45:;
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