Basic

CAS No.	18005-40-8
Product Name	O-ethyl methylphosphonothioate
Synonyms	Phosphonothioic acid, methyl-, O-ethyl ester; O-ethyl hydrogen methylphosphonothioate
Molecular Formula	C3H9O2PS
Molecular Weight	140.1411

Physical property

Density	1.229g/cm3
Boiling point	190.6°C at 760 mmHg
Flash point	69.1°C
Refractive index	1.497