Chemical Name: S-methyl N-[(methylcarbamoyl)oxy]thioacetimidate(CAS8CI).

Formula: C5H10N2O2S

Molecular weight: 162.2.

CAS No. :16752-77-5.

Structure:
 
Description: 
Appearance : white crystalline. 
Melting Point: 78-79°C. 
Vapour Pressure: 6.67mPa(25°C)。.
Stability : soluble in acetone,methyl alcohol,chloroform.It's not stable with acid and alkali.
Specification : 98%TC, 90%SP,25%WP,30%EC.. 
Uses: Methomyl is the carbamate insecticide with high effective,broad spectrum,low residual and safe using,It has the poisoning actions of contact,stomach and can kill the insects ova.It is effective to aphids,thrips,citrus leaf miners,cotton bollworms and tobacco insects.It can prevent the Asiatic rice borers,plant hoppers and has certain effects to insects of fruit trees.