disulfoton-oxon-sulfoxide

Modify Date: 2024-01-22 18:33:35

disulfoton-oxon-sulfoxide Structure
disulfoton-oxon-sulfoxide structure
Common Name disulfoton-oxon-sulfoxide
CAS Number 2496-92-6 Molecular Weight 274.33800
Density 1.241g/cm3 Boiling Point 401.4ºC at 760mmHg
Molecular Formula C8H19O4PS2 Melting Point N/A
MSDS N/A Flash Point 196.6ºC

 Names

Name 1-diethoxyphosphorylsulfanyl-2-ethylsulfinylethane
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.241g/cm3
Boiling Point 401.4ºC at 760mmHg
Molecular Formula C8H19O4PS2
Molecular Weight 274.33800
Flash Point 196.6ºC
Exact Mass 274.04600
PSA 106.92000
LogP 3.53500
Vapour Pressure 2.74E-06mmHg at 25°C
Index of Refraction 1.512

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TF2850000
CHEMICAL NAME :
Phosphorothioic acid, O,O-diethyl S-(2-(ethylsulfinyl)ethyl)ester
CAS REGISTRY NUMBER :
2496-92-6
BEILSTEIN REFERENCE NO. :
1712527
LAST UPDATED :
199612
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C8-H19-O4-P-S2
MOLECULAR WEIGHT :
274.36
WISWESSER LINE NOTATION :
OS2&2SPO&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 :
2 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AEPPAE Naunyn-Schmiedeberg's Archiv fuer Experimentelle Pathologie und Pharmakologie. (Berlin, Ger.) V.110-253, 1925-66. For publisher information, see NSAPCC. Volume(issue)/page/year: 234,352,1958
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1500 ug/kg
TOXIC EFFECTS :
Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - true cholinesterase
REFERENCE :
AMIHAB AMA Archives of Industrial Health. (Chicago, IL) V.11-21, 1955-60. For publisher information, see AEHLAU. Volume(issue)/page/year: 13,606,1956
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
5600 ug/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
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
5000 ug/kg
TOXIC EFFECTS :
Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - true cholinesterase
REFERENCE :
AMIHAB AMA Archives of Industrial Health. (Chicago, IL) V.11-21, 1955-60. For publisher information, see AEHLAU. Volume(issue)/page/year: 13,606,1956

 Safety Information

RIDADR UN 3018
Hazard Class 6.1(a)

 Synthetic Route

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disulfoton-oxon-sulfoxide Structure

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CAS#:2496-92-6

Literature: J.econ.Entomol., , vol. 48, p. 347,348 DE947368 , ;

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disulfoton-oxon-sulfoxide Structure

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CAS#:2496-92-6

Literature: DE1009621 , ;

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disulfoton-oxon-sulfoxide Structure

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CAS#:2496-92-6

Literature: DE964045 , ;

 Synonyms

O,O-Diethyl S-ethyl-2-ethylmercaptophosphorothiolate sulfoxide
PO systox sulfoxide
Thiol-demeton-sulfoxid
Systox-thiol-sulfoxid
Thiol systox sulfoxide
Isodemeton-sulfoxide
Isosystox sulfoxide
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