21923-23-9 chlorthiophos chlorthiophos

Synonyms：Chlorthiophos [ISO]; Chlorthiophos; Chlorthiophos I; AI3-27635; BRN 2003497; CELA S-2957; CM S 2957; Caswell No. 310A; Celamerck S-2957; Celathion; ENT 27635; EPA Pesticide Chemical Code 111811; HSDB 6451; NSC 195164; O,O-Diethyl-O-2,4,5-dichloro-(methylthio)phenyl thionophosphate; O-(2,5-Dichloro-4-(methylthio)phenyl) O,O-diethyl phosphorothioate; O-(Dichloro(methylthio)phenyl) O,O-diethyl phosphorothioate (3 isomers); OMS 1342; Phosphorothioic acid, O-(2,5-dichloro-4-(methylthio)phenyl) O,O-diethyl ester; S 2957; O,O-Diethyl-O-(2,5-dichloro-4-(methylthio)phenyl)thionophosphate combined with O,O-diethyl-O-(4,5-dichloro-2- (methylthio)phenyl)thionophosphate and O,O-diethyl-O- (2,4-dichloro-5-(methylthio)phenyl)thionophosphate; Phosphorothioic acid, O,O-diethyl O-(2,5-dichloro-4-(methylthio)phenyl) ester; O-[2,5-dichloro-4-(methylsulfanyl)phenyl] O,O-diethyl phosphorothioate; O-[2,3-dichloro-4-(methylsulfanyl)phenyl] O,O-dimethyl phosphorothioate
CAS Number：21923-23-9
EINECS：244-663-6
Molecular Formula：C₉H₁₁Cl₂O₃PS₂
Molecular Weight：333.1916
InChI：InChI=1/C9H11Cl2O3PS2/c1-12-15(16,13-2)14-6-4-5-7(17-3)9(11)8(6)10/h4-5H,1-3H3
Molecular Structure：
Density：1.46g/cm³
Boiling point：366.8°C at 760 mmHg
Refractive index：1.592
Flash point：175.7°C
Vapour Pressur：3.01E-05mmHg at 25°C
Hazard Symbols:
Risk Codes：
Safety Description：