1-bis(ethylsulfanyl)phosphoryloxyethane
Names
[ CAS No. ]:
2404-78-6
[ Name ]:
1-bis(ethylsulfanyl)phosphoryloxyethane
[Synonym ]:
dithiophosphoric acid O,S,S'-triethyl ester
Dithiophosphorsaeure-O,S,S'-triaethylester
O,S,S'-Triaethyl-dithiophosphat
O.O.S-Triaethyl-dithiophosphat
Phosphorodithioic acid,O,S,S-triethyl ester
O,S,S-Triaethylphosphorodithioat
Chemical & Physical Properties
[ Density]:
1.151g/cm3
[ Boiling Point ]:
276.5ºC at 760 mmHg
[ Molecular Formula ]:
C6H15O4PS2
[ Molecular Weight ]:
246.28500
[ Flash Point ]:
121ºC
[ Exact Mass ]:
246.01500
[ PSA ]:
127.17000
[ LogP ]:
1.92800
[ Vapour Pressure ]:
0.00807mmHg at 25°C
[ Index of Refraction ]:
1.497
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- TE4700000
- CHEMICAL NAME :
- Phosphorodithioic acid, O,S,S-triethyl ester
- CAS REGISTRY NUMBER :
- 2404-78-6
- BEILSTEIN REFERENCE NO. :
- 1705784
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C6-H15-O2-P-S2
- MOLECULAR WEIGHT :
- 214.30
- WISWESSER LINE NOTATION :
- 2SPO&S2&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 :
- 140 mg/kg
- TOXIC EFFECTS :
- Autonomic Nervous System - other (direct) parasympathomimetic Behavioral - muscle contraction or spasticity Gastrointestinal - changes in structure or function of salivary glands
- REFERENCE :
- DTESD7 52 Vanderbilt Ave., New York, NY 10017) V.1-15, 1977-87. Discontinued 52 Vanderbilt Ave., New York, NY 10017) V.1- 1977- Volume(issue)/page/year: 8,631,1980
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 95 mg/kg
- TOXIC EFFECTS :
- Autonomic Nervous System - other (direct) parasympathomimetic Behavioral - muscle contraction or spasticity Gastrointestinal - changes in structure or function of salivary glands
- REFERENCE :
- DTESD7 52 Vanderbilt Ave., New York, NY 10017) V.1-15, 1977-87. Discontinued 52 Vanderbilt Ave., New York, NY 10017) V.1- 1977- Volume(issue)/page/year: 8,631,1980
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 126 mg/kg
- TOXIC EFFECTS :
- Autonomic Nervous System - other (direct) parasympathomimetic Behavioral - muscle contraction or spasticity Gastrointestinal - changes in structure or function of salivary glands
- REFERENCE :
- DTESD7 52 Vanderbilt Ave., New York, NY 10017) V.1-15, 1977-87. Discontinued 52 Vanderbilt Ave., New York, NY 10017) V.1- 1977- Volume(issue)/page/year: 8,631,1980
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 83 mg/kg
- TOXIC EFFECTS :
- Autonomic Nervous System - other (direct) parasympathomimetic Behavioral - muscle contraction or spasticity Gastrointestinal - changes in structure or function of salivary glands
- REFERENCE :
- DTESD7 52 Vanderbilt Ave., New York, NY 10017) V.1-15, 1977-87. Discontinued 52 Vanderbilt Ave., New York, NY 10017) V.1- 1977- Volume(issue)/page/year: 8,631,1980
Safety Information
[ HS Code ]:
2931900090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2931900090
[ Summary ]:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%