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Substance Name: O,O-Dimethyl dithiophosphate
RN: 756-80-9
UNII: 4K09JRW4Z6
InChIKey: CZGGKXNYNPJFAX-UHFFFAOYSA-N

Note

  • Metabolite of phosmet.

Classification Codes

  • Reproductive Effect
  • Skin / Eye Irritant

Molecular Formula

  • C2-H7-O2-P-S2

Molecular Weight

  • 158.181
 
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Names and Synonyms

Name of Substance

  • O,O-Dimethyl dithiophosphate
  • O,O-Dimethyl phosphorodithioate

Synonyms

  • 4-01-00-01264 (Beilstein Handbook Reference)
  • BRN 0635993
  • Dimethyl phosphodithionate
  • Dimethyl phosphorodithioate
  • Dimethyldithiophosphoric acid
  • EC 212-053-9
  • EINECS 212-053-9
  • HSDB 5750
  • Kwas dwumetylo-dwutiofosforowy
  • Kwas dwumetylo-dwutiofosforowy [Polish]
  • Kyselina O,O-dimethyldithiofosforcna
  • Kyselina O,O-dimethyldithiofosforcna [Czech]
  • O,O'-Dimethyl hydrogen dithiophosphate
  • O,O-Dimethyl dithiophosphate
  • O,O-Dimethyl dithiophosphoric acid
  • O,O-Dimethyl phosphorodithioate
  • O,O-Dimethyl phosphorodithioic acid
  • O,O-Dimethyldithiophosphate
  • O,O-Dimethylphosphorodithioate
  • Phosphorodithioic acid, O,O-dimethyl ester
  • UNII-4K09JRW4Z6

Systematic Names

  • Methyl phosphorodithioate (6CI,7CI)
  • O,O-Dimethyl hydrogen dithiophosphate
  • Phosphorodithioic acid, O,O-dimethyl ester

Superlist Name

  • Phosphorodithioic acid, O,O-dimethyl ester

Registry Numbers

CAS Registry Number

  • 756-80-9

FDA UNII

  • 4K09JRW4Z6

Related Registry Numbers

  • 1066-97-3 (ammonium salt)
  • 16001-68-6 (potassium salt)
  • 24311-92-0 (Cu( 1) salt)
  • 26377-29-7 (hydrochloride salt)
  • 28867-26-7 (copper(+2) salt)
  • 34247-29-5 (hydrochloride salt dihydrate)

System Generated Number

  • 0000756809

Structure Descriptors

InChI

1S/C2H7O2PS2/c1-3-5(6,7)4-2/h1-2H3,(H,6,7)

InChIKey

CZGGKXNYNPJFAX-UHFFFAOYSA-N

Smiles

P(OC)(OC)(S)=S

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mammal (species unspecified) LD50 oral 1400mg/kg (1400mg/kg)   Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 39(4), Pg. 86, 1974.
mouse LD50 oral 1550mg/kg (1550mg/kg)   Journal of Agricultural and Food Chemistry. Vol. 28, Pg. 599, 1980.
mouse LD50 parenteral 68500ug/kg (68.5mg/kg)   Archiwum Immunologii i Terapii Doswiadczalnej. Vol. 6, Pg. 333, 1958.
rat LC50 inhalation 1700mg/m3/4H (1700mg/m3) LUNGS, THORAX, OR RESPIRATION: DYSPNEA

SENSE ORGANS AND SPECIAL SENSES: LACRIMATION: EYE

GASTROINTESTINAL: CHANGES IN STRUCTURE OR FUNCTION OF SALIVARY GLANDS
National Technical Information Service. Vol. OTS0537217,
rat LD50 oral 694mg/kg (694mg/kg)   National Technical Information Service. Vol. OTS0543903,