Phosphoramidothioicacid, O-ethyl S-methyl ester

Modify Date: 2024-04-05 17:18:27

Phosphoramidothioicacid, O-ethyl S-methyl ester Structure
Phosphoramidothioicacid, O-ethyl S-methyl ester structure
Common Name Phosphoramidothioicacid, O-ethyl S-methyl ester
CAS Number 10265-93-7 Molecular Weight 155.15600
Density 1.229g/cm3 Boiling Point 226.1ºC at 760mmHg
Molecular Formula C3H10NO2PS Melting Point N/A
MSDS N/A Flash Point 90.5ºC

 Names

Name [amino(methylsulfanyl)phosphoryl]oxyethane
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.229g/cm3
Boiling Point 226.1ºC at 760mmHg
Molecular Formula C3H10NO2PS
Molecular Weight 155.15600
Flash Point 90.5ºC
Exact Mass 155.01700
PSA 87.43000
LogP 2.15300
Vapour Pressure 0.0834mmHg at 25°C
Index of Refraction 1.483

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TB5000000
CHEMICAL NAME :
Phosphoramidothioic acid, O-ethyl S-methyl ester
CAS REGISTRY NUMBER :
10265-93-7
LAST UPDATED :
199107
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C3-H10-N-O2-P-S
MOLECULAR WEIGHT :
155.17
WISWESSER LINE NOTATION :
2OPZO&S1

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 :
5 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ARSIM* Agricultural Research Service, USDA Information Memorandum. (Beltsville, MD 20705) Volume(issue)/page/year: 20,5,1966
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
5 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JEENAI Journal of Economic Entomology. (Entomological Soc. of America, 4603 Calvert Rd., College Park, MD 20740) V.1- 1908- Volume(issue)/page/year: 61,1261,1968
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
5 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JEENAI Journal of Economic Entomology. (Entomological Soc. of America, 4603 Calvert Rd., College Park, MD 20740) V.1- 1908- Volume(issue)/page/year: 61,1261,1968

 Safety Information

HS Code 2931900090

 Synthetic Route

~%

Phosphoramidothioicacid, O-ethyl S-methyl ester Structure

Phosphoramidoth...

CAS#:10265-93-7

Literature: Burn,A.J.; Cadogan,J.I.G. Journal of the Chemical Society, 1961 , p. 5532 - 5541

 Precursor & DownStream

Precursor  2

DownStream  0

 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-Ethyl-S-methyl-thiolphosphorsaeureesteramid
O-Ethyl-S-methyl thiophosphoramide
O-ethyl-S-methyl phosphoroamidothioate
Phosphoramidothioic acid,O-ethyl S-methyl ester
O-Ethyl S-methyl phosphoramidothioate
ENT 27,398
O-Ethyl-S-methyl-phosphoramidothiolat
thiophosphoramidic acid O-ethyl ester S-methyl ester