Phosphorothioic acid,O,O-diethyl O-phenyl ester

Modify Date: 2024-01-14 11:59:11

Phosphorothioic acid,O,O-diethyl O-phenyl ester Structure
Phosphorothioic acid,O,O-diethyl O-phenyl ester structure
Common Name Phosphorothioic acid,O,O-diethyl O-phenyl ester
CAS Number 32345-29-2 Molecular Weight 246.26300
Density 1.185g/cm3 Boiling Point 285.3ºC at 760mmHg
Molecular Formula C10H15O3PS Melting Point N/A
MSDS N/A Flash Point 126.3ºC

 Names

Name dietholate
Synonym More Synonyms

 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

~%

Phosphorothioic acid,O,O-diethyl O-phenyl ester Structure

Phosphorothioic...

CAS#:32345-29-2

Literature: Dieng, Thierno; Fraix, Aurore; Salauen, Jean-Yves; Dez, Isabelle; Klein Gebbink, Robertus J. M.; Van Koten, Gerard; Jaffres, Paul-Alain Synlett, 2008 , # 20 p. 3121 - 3124

~%

Phosphorothioic acid,O,O-diethyl O-phenyl ester Structure

Phosphorothioic...

CAS#:32345-29-2

Literature: Miller,B. Tetrahedron, 1964 , vol. 20, p. 2069 - 2078

~%

Phosphorothioic acid,O,O-diethyl O-phenyl ester Structure

Phosphorothioic...

CAS#:32345-29-2

Literature: Ramon Cebrian Anales de la Real Sociedad Espanola de Fisica y Quimica, 1954 , vol. 50, p. 673,678

 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%

 Synonyms

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