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Substance Name: Phosphonic acid, P,P'-methylenebis-, P,P,P',P'-tetraethyl ester
RN: 1660-94-2
InChIKey: STJWVOQLJPNAQL-UHFFFAOYSA-N

Molecular Formula

  • C9-H22-O6-P2

Molecular Weight

  • 288.215
 
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Names and Synonyms

Synonyms

  • 4-01-00-03071 (Beilstein Handbook Reference)
  • BRN 1813241
  • EINECS 216-764-5
  • Methylenebis(diethoxyphosphine oxide)
  • Methylenebis(diethylphosphonate)
  • Methylenebisphosphonic acid, tetraethyl ester
  • Methylenedi(phosphonic acid) tetraethyl ester
  • NSC 133889
  • Tetraethyl diphosphonomethane
  • Tetraethyl methanediphosphonate
  • Tetraethyl methylenediphosphonate

Systematic Names

  • Phosphonic acid, methylenebis-, tetraethyl ester
  • Phosphonic acid, methylenedi-, tetraethyl ester
  • Phosphonic acid, P,P'-methylenebis-, P,P,P',P'-tetraethyl ester
  • Tetraethyl methylenebisphosphonate

Registry Numbers

CAS Registry Number

  • 1660-94-2

System Generated Number

  • 0001660942

Structure Descriptors

InChI

1S/C9H22O6P2/c1-5-12-16(10,13-6-2)9-17(11,14-7-3)15-8-4/h5-9H2,1-4H3

InChIKey

STJWVOQLJPNAQL-UHFFFAOYSA-N

Smiles

C(P(OCC)(OCC)=O)P(OCC)(OCC)=O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intravenous 180mg/kg (180mg/kg)   U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#03139,