119-12-0 Pyridaphenthion

Name: Pyridaphenthion
Synonyms: Phosphorothioicacid, O,O-diethyl ester, O-ester with 6-hydroxy-2-phenyl-3(2H)-pyridazinone(7CI,8CI);3(2H)-Pyridazinone, 6-hydroxy-2-phenyl-, O-ester with O,O-diethylphosphorothioate (8CI);American Cyanamid 12,503;CL 12503;ENT 23,968;O,O-Diethyl O-(2,3-dihydro-3-oxo-2-phenyl-6-pyridazinyl) phosphorothioate;O,O-Diethyl phosphorothioate O-ester with6-hydroxy-2-phenyl-3(2H)-pyridazinone;O-(1,6)-Dihydro-6-oxo-1-phenylpyridazin-3-yl) O,O-diethyl phosphorothioate;Ofunack;Oreste;Pyridafenthion;Phosphorothioic acid,O-(1,6-dihydro-6-oxo-1-phenyl-3-pyridazinyl) O,O-diethyl ester;
CAS Number:119-12-0
Molecular Formula:C₁₄H₁₇N₂O₄PS
Molecular Weight:340.36
EINECS:204-298-5
Density:1.3 g/cm³
Boiling Point:416.2 ºC at 760 mmHg
Flash Point:205.5 ºC
Safety Description:Poison by intraperitoneal route. Moderately toxic by ingestion and skin contact. When heated to decomposition it emits very toxic fumes of SO_x, PO_x, and NO_x. Used to control chewing and sucking insects on rice, fruits, vegetables, and cereals.
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