Stannous flouride Nutrition Enhancers food additive CAS#7783-47-3

Category:Intermediates > Chiral Intermediates
Product Name:Stannous flouride Nutrition Enhancers food additive CAS#7783-47-3
CAS No.:7783-47-3
Standard:USP
Price(USD):0.00
Company:SUZHOU YINGKE BIOTECHNOLOGY CO.,LTD

Basic Info
  • Grade: pharmaceutical grade、Electronic Grade

    Factory Location: NO.78 YANGPU ROAD,SUZHOU INDUSTRAIL PARK

    Main Sales Markets: Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa

  • Contract Manufacturing: CMO

    Packaging Information: 25KG Cardboard bucket

  • Sample Provided: no

    Molecular formula:SnF2        Molecular weight:156.71

    Application:Used in toothpaste production to protect teeth from calcium dissolution. Used in the daily chemical industry to reduce drug allergy. A solder used to braze aluminum alloys.

    Property:White monoclinic crystals. The temperature of 215 ° C. The boiling point of 850 ° C. Soluble in cold water and hydrofluoric acid. It is easily hydrolyzed and oxidized in water.

    CAS NO.:7783-47-3

    ITEM

    Index

    Electronic Grade

    Pharmaceutical Grade

    Assay                   %

    99

    94

    Tin(Sn)                %

    74

    71.2

    Fluorine F              %

    23.5-24.8

    22.3-25.5

    Antimony(Sb)ppm       %

    30

    50

    Lead(Pb)ppm           %

    10

    10

    Arsenic(As)ppm         %

    1

    3

    Hg(Hg)ppm

    1

    2

    Iron(Fe)ppm

    5

    10

    Silicon(Si)ppm

    50

    50

    PH(0.4%Aqueous solution)

    2.8-3.5

    2.8-3.5

    Loss on drying(105℃/4H)

    0.2

    0.2

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