Specification :

CAS 1897-45-6
Structure
ChemicalName 2, 4, 5, 6-tetrachloride-1, 3-benzeneformonitrile
Molecular Formula C8Cl4N2
Molecular Weight 265.91

Physical and Chemical Properties Pure chlorothalonil forms colourless, odourless crystals; m.p. 250-251 ; b.p. 350 ; v. p.1.3Pa( 40 ) . Solubility( 25 ) , 0.6mg/ kg water; 20g/ kg acetone, butanone, dimethyl 0sulfoxide; 30g/ kg0 cyclohexanone, dimethyl- formamide; 10000mg/ kg. Acute percutaneous LD50 for albino rabbits > 10000mg/ kg

Formulations 97% TC.75% WP.75% WS.90% WDG.90% DF.50% SC.72% SC
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