Coumaphos

56-72-4

Coumaphos

Fatal if swallowed; UN number: UN2783; Packing Group: II

>95% (HPLC)

CCOP(=S)(OCC)Oc1ccc2C(=C(Cl)C(=O)Oc2c1)C

C14 H16 Cl O5 P S

362.77

InChI=1S/C14H16ClO5PS/c1-4-17-21(22,18-5-2)20-10-6-7-11-9(3)13(15)14(16)19-12(11)8-10/h6-8H,4-5H2,1-3H3

IUPAC name: 3-chloro-7-diethoxyphosphinothioyloxy-4-methylchromen-2-one

Room Temperature

-20°C