Phosphorothioic acid,O,O-diethyl O-phenyl ester
Names
[ CAS No. ]:
32345-29-2
[ Name ]:
Phosphorothioic acid,O,O-diethyl O-phenyl ester
[Synonym ]:
O,O-diethyl O-phenyl phosphorothioate
diethylphenyl phosphorothionate
thiophosphoric acid O,O'-diethyl ester-O''-phenyl ester
Dietholate
O,O-diethyl O-phenylphosphorothioate
zengxiaolin
O,O-Diethyl,O-phenylphosphorothionate
Thiophosphorsaeure-O,O'-diaethylester-O''-phenylester
Deppt
O,O-Diethyl O-phenyl thiophosphate
diethoxy-phenoxy-sulfanylidene-λ<sup>5</sup>-phosphane
Chemical & Physical Properties
[ Density]:
1.185g/cm3
[ Boiling Point ]:
285.3ºC at 760mmHg
[ Molecular Formula ]:
C10H15O3PS
[ Molecular Weight ]:
246.26300
[ Flash Point ]:
126.3ºC
[ Exact Mass ]:
246.04800
[ PSA ]:
69.59000
[ LogP ]:
4.01350
[ Index of Refraction ]:
1.532
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- TF5200000
- CHEMICAL NAME :
- Phosphorothioic acid, O,O-diethyl O-phenyl ester
- CAS REGISTRY NUMBER :
- 32345-29-2
- BEILSTEIN REFERENCE NO. :
- 2456029
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C10-H15-O3-P-S
- MOLECULAR WEIGHT :
- 246.28
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 501 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Mammal - dog
- DOSE/DURATION :
- 1820 mg/kg/26W-I
- TOXIC EFFECTS :
- Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol) Blood - changes in other cell count (unspecified) Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - phosphatases
MUTATION DATA
- TYPE OF TEST :
- Mutation in microorganisms
- TEST SYSTEM :
- Bacteria - Salmonella typhimurium
- DOSE/DURATION :
- 500 ug/plate
- REFERENCE :
- JTEHD6 Journal of Toxicology and Environmental Health. (Hemisphere Pub., 1025 Vermont Ave., NW, Washington, DC 20005) V.1- 1975/76- Volume(issue)/page/year: 16,403,1985
Safety Information
[ HS Code ]:
2920190090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2920190090
[ Summary ]:
2920190090 other thiophosphoric esters (phosphorothioates) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%