O,O-Diethyl S-methyl dithiophosphate

Modify Date: 2024-01-10 16:55:40

O,O-Diethyl S-methyl dithiophosphate Structure
O,O-Diethyl S-methyl dithiophosphate structure
Common Name O,O-Diethyl S-methyl dithiophosphate
CAS Number 3288-58-2 Molecular Weight 200.25900
Density 1.179g/cm3 Boiling Point 224.8ºC at 760mmHg
Molecular Formula C5H13O2PS2 Melting Point N/A
MSDS N/A Flash Point 89.7ºC

 Names

Name diethoxy-methylsulfanyl-sulfanylidene-λ5-phosphane
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.179g/cm3
Boiling Point 224.8ºC at 760mmHg
Molecular Formula C5H13O2PS2
Molecular Weight 200.25900
Flash Point 89.7ºC
Exact Mass 200.00900
PSA 85.66000
LogP 3.29750
Index of Refraction 1.51

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TD9670000
CHEMICAL NAME :
Phosphorodithioic acid, O,O-diethyl S-methyl ester
CAS REGISTRY NUMBER :
3288-58-2
BEILSTEIN REFERENCE NO. :
1704611
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C5-H13-O2-P-S2
MOLECULAR WEIGHT :
200.27
WISWESSER LINE NOTATION :
2OPS&S1&O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
156 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
RREVAH Residue Reviews. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 07094) V.1- 1962- Volume(issue)/page/year: 53,99,1974

 Safety Information

HS Code 2931900090

 Synthetic Route

 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%

 Synonyms

O,O-Diethyl-S-methyl-dithiophosphate
Dithiophosphorsaeure-O,O'-diaethylester-S-methylester
Phosphorodithioic acid,O,O-diethyl S-methyl ester
S-methyl-O,O'-diethyldithiophosphate
RCRA waste no. U087
RCRA waste number U087
dithiophosphoric acid O,O'-diethyl ester S-methyl ester
O,O-diethyl-S-methylphosphorodithioate