Chlorothalonil

in Agriculture

Overview

Wubao Rd,shanghai

Common name Chlorothalonil
Product category Fungicide
CAS 1897-45-6
ChemicalName 2,4,5,6-tetrachloride-1,3-benzeneformonitrile
Molecular Formula C8Cl4N2
Molecular Weight 265.91

Pure chlorothalonil forms colourless, odourless crystals;m...

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Description

Common name Chlorothalonil
Product category Fungicide
CAS 1897-45-6
ChemicalName 2,4,5,6-tetrachloride-1,3-benzeneformonitrile
Molecular Formula C8Cl4N2
Molecular Weight 265.91

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;< 10g/kg kerosene; 80g/kg xylene.TECH grade (c.98% pure)has a slightly 0pungent0 odour. Stable thermally under0 normal storage 0conditions; to u.v. light; to alkaline0 and 0acid 0aqueous solutions.

Prevention Object : It is an object of this invention to provide effective methods and compositions for the control, prevention or amelioration of soil fungal
Toxicity: Low-toxic fungicide. Acute oral LD50 0for albino0 rats > 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