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Substance Name: Dimethyl phosphate
RN: 813-78-5
UNII: HI4K2C9UEI
InChIKey: KKUKTXOBAWVSHC-UHFFFAOYSA-N

Note

  • Excreted in urine after exposure to mevinphos.

Molecular Formula

  • C2-H7-O4-P

Molecular Weight

  • 126.0473
 
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Names and Synonyms

Name of Substance

  • Dimethyl phosphate

Synonyms

  • 4-01-00-01259 (Beilstein Handbook Reference)
  • AI3-15058
  • BRN 1702242
  • Dimethyl hydrogen phosphate
  • Dimethyl phosphate
  • DMP
  • EINECS 212-389-6
  • Methyl phosphate ((MeO)2(HO)PO)
  • NSC 2676
  • O,O-Dimethyl hydrogen phosphate
  • O,O-Dimethyl phosphate
  • Phosphoric acid, dimethyl ester
  • UNII-HI4K2C9UEI

Systematic Names

  • Dimethyl hydrogen phosphate
  • Phosphoric acid, dimethyl ester

Registry Numbers

CAS Registry Number

  • 813-78-5

FDA UNII

  • HI4K2C9UEI

Related Registry Number

  • 32586-82-6 (hydrochloride salt)

System Generated Number

  • 0000813785

Structure Descriptors

InChI

1S/C2H7O4P/c1-5-7(3,4)6-2/h1-2H3,(H,3,4)

InChIKey

KKUKTXOBAWVSHC-UHFFFAOYSA-N

Smiles

COP(=O)(O)OC

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rat LD50 unreported 8714mg/kg (8714mg/kg)   Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 50(3), Pg. 57, 1985.