Fosthiazate 90%TC 10%G

Boiling Point: 198℃.

Stability: soluble in water 9.9g/L, soluble in organic solvents.

Uses:

Crops vegetables potatoes banana cotton . Control Target various pests, acarid, wireworm and flies.

Chemical Name: (RS )-S-sec-butyl O-ethyl 2-oxo-1,3-thiaxolidin-3-ylphosphonothioate, (RS)-3-[sec-butylthio(ethoxy)phosphinoyl]-1,3-thiaxolidin-2-one, O-ethyl S-(l-methylpropyl)(2-oxo-3-thiazolidinyl)phosphonothiate, phosphonothioic acid-,(2-oxo-3-thiazolidinyl)-0-ethyl S-(1-methylpropyl)ester.

CAS NO.: 98886-44-3

Properties: pure product is dark yellow liquid (TC is light brown liquid),

Relative density (20℃) 1.240;

Vapor tension: 0.56mPa (25 ℃) ;

Distribution coefficient Kowlogp=1.68.

Henry constant 1.76×10-5Pam3mol-1;

Solubility: water: 9.85g /L(20 ℃), normal hexane 15.14g /L (20 ℃) ; in water: DT503d(pH9.25 ℃) .

Toxicity: acute per os LD50 (mg/ kg): male rat 73, female rat 57; acute percutaneous LD50 (mg/ kg): male rat 2396, female rat 861; acute inhalation LC50 (4h, mg/L) : male rat 0.832, female rat 0.558 .

Dosage: 2.0-5.0kg (a.i.)hm2.