[ring-4-
14
C] COUMAPHOS
Other names / trade marks
ASUNTOL, PERIZIN
Chemical name
O,O–Diethyl–O–(3–chloro–4–methyl–[4–
14
C]cumarin–7–yl)-
phosphorothioate
Description
solid; insecticide
Product code
CC–253
Structural formula of coumaphos
Coumaphos