HYPOPHOSPHOROUS ACID 50% (H3PO2)

• Post Date:

  Nov 04,2014

• Expiry Date:

  Nov 04,2015

• Detailed Description:

  Cas No. :6303-21-5 HYPOPHOSPHOROUS ACID 50% (H3PO2)
  CAS No. 6303-21-5
  Appearance: colorless or slightly yellow liquid
  Solubility: miscible in water
  H3PO2 content: 50% min.
  H3PO3: 0.5% max.
  Na: 1.0% max.
  Fe: 0.005% max.
  Sulfate and chloride: 0.05% max.
  Application: used as reducing agent, analysis reagent etc.
  Package: 50kg or 250kg per plastic drum, or IBC drum
  

• CAS Registry Number:

  6303-21-5

• Synonyms:

  ;Hypophosphorousacidcolorlessliq;phosphinic acid;Phosphinic acid;phosphenous acid;hydroxy(oxo)phosphonium;HPA;Hypophosphite Acid;

• Molecular Formula:

  H₃PO₂

• Molecular Weight:

  65.9964

• Molecular Structure:

  

• Hazard Symbols:

   C:Corrosive;
  

• Risk Codes:

  R34:;
  

• Safety Description:

  S26:;
  S36/37/39:;
  S45:;
  

• Company:

  Wuhan Silworld Chemical Co.,Ltd     [ China ]        

• Contact:

  Candy Zhang

• Tel:

  027-85613400

• Fax:

  027-85613419

• Email:

  info@silworldchemical.com