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CAS 6303-21-5 Hypophosphorus Acid Electroplating Chemicals

CAS 6303-21-5 Hypophosphorus Acid Electroplating Chemicals

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    Hypophosphorus Acid Electroplating Chemicals

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    CAS 6303-21-5 Electroplating Chemicals

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    CAS 6303-21-5 Hypophosphorus Acid

  • CAS Number
    6303-21-5
  • Molecular Formula
    H3PO2
  • Assay
    50%
  • Appearance
    Colorless Liquid
  • Place of Origin
    CHINA
  • Brand Name
    FENGFAN
  • Minimum Order Quantity
    Negotiable
  • Price
    Negotiable
  • Packaging Details
    Standard export packaging
  • Delivery Time
    15-25 work days
  • Payment Terms
    L/C, D/A, D/P, T/T, Western Union, MoneyGram
  • Supply Ability
    200000pcs/day

CAS 6303-21-5 Hypophosphorus Acid Electroplating Chemicals

CAS number:6303-21-5 ; Hypophosphorus acid ; Strong reductant

 

CAS No. 6303-21-5

 

Chemical name Hypophosphorus acid
CAS No 6303-21-5
EINECS No 228-601-5
Molecular formula H3PO2
Molecular weight 65.99
Density@20℃ 1.439
Boiling point 130
Melting point 26.5
Solubility Mixing with water
Stability Stable. Incompatible with strong bases. Reacts violently with oxidizing agents, strong bases, mercury (II) nitrate and mercury (II) oxide. Do not heat above 100 C.
Assay 50%
Appearance Colorless liquid

 

Application:

1,Strong reductant used to prepare hypophosphite such as sodium hypophosphite and calcium hypophosphite.

2,Used in electroplating bath, pharmacy and general reagent.

3,It is used for the reduction of diazo salts (denitrification) and the reduction of halogens in aromatic rings of polynitro compounds.