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Hypophosphorous Acid

Inquiry
  Post Date: Dec 04,2013
  Expiry Date: Jun 02,2014
  Detailed Description: Cas No. :6303-21-5

I.Properties

1.Formula:H3PO2

2.MolecularWeight:66

3.Appearance:Acolorlessorslightlyyellowliquid.

4.Solubility:Solubleinwatereasily.

5.Stability:Whenheatedstronglyorputtogetherwithoxidizers,itwillbedecomposedintohydrogenphosphide,phosphoricacid,Phosphorousacidandhydrogen.

II.Application:

Hypophosphorousacidisusuallyusedasareducingagentforchemicalplating,medicine,andasahypochromic-antioxidantforresin,afireretardantandplasticizingagent,anuvioresistantagentfortextile.Itmaybepreparedforvariouskindsofhypophosphorates.

III.Envelopment,pointsforattention:

Theproductis25kg\250kgor1000kginnetweight,envelopedintheplasticbarrel.Itshouldbekeptinaventilate,dryplaceandfromhightemperature,oxidizers,handledgently,notbeingsplashedoutbecauseofthetrongcorrosiceness


  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: 6303-21-5 Hypophosphorous acid
  Hazard Symbols:  C:Corrosive;
  Risk Codes: R34:;
  Safety Description: S26:;
S36/37/39:;
S45:;

  Company: Wuhan HDC Technology Co., Ltd.     [ China ]        
  Contact: Mr. Cross Feng
  Tel: +86-27-87745207
  Fax: +86-27-87592096
  Email: wuhanhdc@gmail.com
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