Carbophenothion
Structural Formula Vector Image
Title: Carbophenothion
CAS Registry Number: 786-19-6
CAS Name: Phosphorodithioic acid S-[[(4-chlorophenyl)thio]methyl] O,O-diethyl ester
Additional Names: S-[[(p-chlorophenyl)thio]methyl] O,O-diethyl phosphorodithioate; O,O-diethyl S-(p-chlorophenylthio)methyl phosphorodithioate
Manufacturers' Codes: R-1303
Trademarks: Garrathion (Stauffer); Trithion (Stauffer)
Molecular Formula: C11H16ClO2PS3
Molecular Weight: 342.87
Percent Composition: C 38.53%, H 4.70%, Cl 10.34%, O 9.33%, P 9.03%, S 28.06%
Literature References: Prepn: Fancher, US 2793224 (1957 to Stauffer). Toxicity study: T. B. Gaines, Toxicol. Appl. Pharmacol. 14, 515 (1969).
Properties: Light amber liquid. bp0.01 82°. d425 1.271. nD25 1.5970; nD26 1.6198 (Fancher). Very low vapor pressure. Practically insol in water. Miscible with vegetable oils and most organic solvents. LD50 in female, male rats (mg/kg): 10, 30 orally; 27, 54 dermally (Gaines).
Boiling point: bp0.01 82°
Index of refraction: nD25 1.5970; nD26 1.6198 (Fancher)
Density: d425 1.271
Toxicity data: LD50 in female, male rats (mg/kg): 10, 30 orally; 27, 54 dermally (Gaines)
CAUTION: Cholinesterase inhibitor.
Use: Miticide; insecticide.
 
 
Status: This monograph has been retired and is no longer subject to revision or update.

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