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Substance Name: Phosphorous acid
RN: 10294-56-1
InChIKey: OJMIONKXNSYLSR-UHFFFAOYSA-N

Molecular Formula

  • H3-O3-P

Molecular Weight

  • 81.9947
 
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Names and Synonyms

Synonyms

  • Caswell No. 663I
  • EINECS 233-663-1
  • EPA Pesticide Chemical Code 076002
  • Phosphorous acid

Systematic Name

  • Phosphorous acid

Superlist Names

  • Phophorous acid
  • Phosphorous acid [UN2834] [Corrosive]
  • UN2834

Registry Numbers

CAS Registry Number

  • 10294-56-1

Other Registry Number

  • 858711-57-6

System Generated Number

  • 0010294561

Structure Descriptors

InChI

1S/H3O3P/c1-4(2)3/h1-3H

InChIKey

OJMIONKXNSYLSR-UHFFFAOYSA-N

Smiles

OP(O)O