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Ms. Alice Zhang |
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Mr. Ray Wang |
Introduction
Dimethomorph is a systemic fungicide which protects plants from molds,as well as killing molds on plants and preventing their spread.It is a cinnamic acid derivative and a member of the morpholine chemical family.Dimethomorph is used as a wood preservative to control downy mildew on vines,and to control late blight on tomatoes and potatoes.
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Chemical Name: (E,Z)-4-[3-(4-chlorophenyl)-3-(3,4-dimethoxyphenyl) acryloyl]-morpholine
Formula: C21H22ClNO4
Molecular Weight: 387.9
CAS No.: 110488-70-5
Structure:
Description:
Appearance: White solid.
Melting Point: 125°-149°C.
Vapour Pressure: 9.7×10-7 pascals at 25°C (E isomer).
Stability: is stable under normal temperature conditions. It is stable to hydrolysis and will remain stable up to five years in the dark
Toxicity: Tech (Rat): Oral LD50 3900 mg/kg. Dermal LD50 >2000 mg/kg.
Specification: 97%TC, 50%WDG, 80%WDG, 50%WP, 25%SC, 25%EW.
Uses: Systemic fungicide, control of Peronspora and Phytophthora, the Pomycetes on potato and tomato and the late blight on potato. Used in combination with protectant fungicide (such as dithianon, mancozole and copper compound).