diethyl hydrogen phosphate,ethyl carbamimidothioate

Modify Date: 2024-01-22 21:09:07

diethyl hydrogen phosphate,ethyl carbamimidothioate Structure
diethyl hydrogen phosphate,ethyl carbamimidothioate structure
Common Name diethyl hydrogen phosphate,ethyl carbamimidothioate
CAS Number 21704-46-1 Molecular Weight 258.27600
Density N/A Boiling Point 200.3ºC at 760 mmHg
Molecular Formula C7H19N2O4PS Melting Point N/A
MSDS N/A Flash Point 74.9ºC

 Names

Name diethyl hydrogen phosphate,ethyl carbamimidothioate
Synonym More Synonyms

 Chemical & Physical Properties

Boiling Point 200.3ºC at 760 mmHg
Molecular Formula C7H19N2O4PS
Molecular Weight 258.27600
Flash Point 74.9ºC
Exact Mass 258.08000
PSA 140.74000
LogP 2.59280
Vapour Pressure 0.137mmHg at 25°C

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TC0870000
CAS REGISTRY NUMBER :
21704-46-1
LAST UPDATED :
198703
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C4-H11-O4-P.C3-H8-N2-S
MOLECULAR WEIGHT :
258.31
WISWESSER LINE NOTATION :
2OPQO&O2 &MUYZS2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
113 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - muscle contraction or spasticity Lungs, Thorax, or Respiration - respiratory stimulation
REFERENCE :
FATOAO Farmakologiya i Toksikologiya (Moscow). For English translation, see PHTXA6 and RPTOAN. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.2- 1939- Volume(issue)/page/year: 43,212,1980
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
2380 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - muscle contraction or spasticity Lungs, Thorax, or Respiration - respiratory stimulation
REFERENCE :
FATOAO Farmakologiya i Toksikologiya (Moscow). For English translation, see PHTXA6 and RPTOAN. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.2- 1939- Volume(issue)/page/year: 43,212,1980
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
680 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - muscle contraction or spasticity Lungs, Thorax, or Respiration - respiratory stimulation
REFERENCE :
FATOAO Farmakologiya i Toksikologiya (Moscow). For English translation, see PHTXA6 and RPTOAN. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.2- 1939- Volume(issue)/page/year: 43,212,1980
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
705 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - muscle contraction or spasticity Lungs, Thorax, or Respiration - respiratory stimulation
REFERENCE :
FATOAO Farmakologiya i Toksikologiya (Moscow). For English translation, see PHTXA6 and RPTOAN. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.2- 1939- Volume(issue)/page/year: 43,212,1980
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intramuscular
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
772 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - muscle contraction or spasticity Lungs, Thorax, or Respiration - respiratory stimulation
REFERENCE :
FATOAO Farmakologiya i Toksikologiya (Moscow). For English translation, see PHTXA6 and RPTOAN. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.2- 1939- Volume(issue)/page/year: 43,212,1980

 Synonyms

S-ethylisothiouronium diethylphosphate
S-Ethylisothiuronium diethyl phosphate
MTR105
Difetur