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Chemical Name:
IUPAC:   methyl 2-[1-(4-chlorophenyl)pyrazol-3-yloxymethyl]-N-methoxycarbanilate
Methyl N-[2-[[[1-(4-chlorophenyl)-1H-pyrazol-3-yl]oxy]methyl]phenyl]-N-methoxycarbamate
Formula:   C19H18ClN3O4

Molecular Weight: 387.82

CAS No.: 175013-18-0

Status: ISO 1750 (published)  
CIPAC NO.: 657
             Structural formula of pyraclostrobin
Appearance: white to light beige crystalline solid.
Relative density: 1.367 g/cm3
Melting Point: 63.7-65.2°C.
Vapour Pressure:  2.6×10-8 Pa (20°C)
Water solubility: 1.9mg/L (20°C)
Solubility in organic solvents: N-heptane: 3.7 g/L at 20°C
                         2-propanol: 30 g/L at 20°C
                         Octanol: 24.2 g/L at 20°C
                         Olive oil: 28 g/L at 20°C
                         Methanol: 100.8g/l at 20°C
                         Acetone: >500g/l at 20°C
                         Ethyl acetate: >500g/l at 20°C
                         Acetonitrile: >500g/l at 20°C
                         Dichloromethane: >500g/l at 20°C
                         Toluene: >500g/l at 20°C
Specification:  95%TC 12.5%SC 25%SC 75%WDG
Uses:  Pyraclostrobin is an agricultural pesticide product used to kill fungi (e.g., blights, mildews, molds, and rusts). Hazards to humans from pyraclostrobin exposure include eye injury and skin irritation.


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