Molecular formula:  C₉H₈N₄OS

Molecular weight:  220.2

Physiochemcial property:  Pure products: colorless crystalline solid,melting point:210.5----212.5℃(decomposed),vapor pressure:4nPa(25℃). solubility(25℃):water 31mg/l,cyclohexanone:21.5mg/l,dimethyl amide,dimethyl sulfoxide > 500g/l,ethyl acetate:0.8g/l,ethane: 6mg/kg,methanol:4.5g/l,Kow 59(pH 7.3),pKa 8.86. Stable below 200℃.

Suitable objects:  Used as defoliant in cotton,prevent growth in bean,soybean,peanut etc..

Specification:  95% technical grade

Packaging:  cardboard drum lined with two layers of polyethylene,25kg/pail,sealed