Thiophosphoric acid O,O-diethyl O-[2-(ethylsulfinyl)ethyl] ester
Names
[ CAS No. ]:
5286-73-7
[ Name ]:
Thiophosphoric acid O,O-diethyl O-[2-(ethylsulfinyl)ethyl] ester
[Synonym ]:
Diethyl 2-eththionylethyl thionophosphate
PHOSPHOROTHIOIC ACID,O,O-DIETHYL O-(2-(ETHYLSULFINYL)ETHYL) ESTER
thiophosphoric acid O-(2-ethanesulfinyl-ethyl ester)-O',O''-diethyl ester
O,O-Diethyl O-(2-eththionylethyl)phosphorothioate
Systox sulfoxide
O,O-diethyl O-[2-(ethylsulfinyl)ethyl] phosphorothioate
Thiophosphorsaeure-O-(2-aethansulfinyl-aethylester)-O',O''-diaethylester
Chemical & Physical Properties
[ Density]:
1.24g/cm3
[ Boiling Point ]:
375.1ºC at 760 mmHg
[ Molecular Formula ]:
C8H19O4PS2
[ Molecular Weight ]:
274.33800
[ Flash Point ]:
180.6ºC
[ Exact Mass ]:
274.04600
[ PSA ]:
105.87000
[ LogP ]:
3.58540
[ Index of Refraction ]:
1.52
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- TF2800000
- CHEMICAL NAME :
- Phosphorothioic acid, O,O-diethyl O-(2-(ethylsulfinyl)ethyl) ester
- CAS REGISTRY NUMBER :
- 5286-73-7
- BEILSTEIN REFERENCE NO. :
- 1712524
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C8-H19-O4-P-S2
- MOLECULAR WEIGHT :
- 274.36
- WISWESSER LINE NOTATION :
- OS2&2OPS&O2&O2
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 100 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- PAREAQ Pharmacological Reviews. (Williams & Wilkins, 428 E. Preston St., Baltimore, MD 21202) V.1- 1949- Volume(issue)/page/year: 11,636,1959
Safety Information
[ HS Code ]:
2930909090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2930909090
[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%