Pyrifenox
[CAS# 88283-41-4]

Identification

• Classification: Chemical pesticide >> Fungicide >> Other fungicides
• Name: Pyrifenox
• Synonyms: 1-(2,4-Dichlorophenyl)-2-(3-pyridinyl)ethanone O-methyloxime; ACR 3453A; Corado; Dorado; Dorado (pesticide); FD 4060; Korado
• Molecular Formula: C₁₄H₁₂Cl₂N₂O
• Molecular Weight: 295.16
• CAS Registry Number: 88283-41-4
• EC Number: 618-138-0

Properties

• Solubility: Practically insoluble (0.038 g/L) (25 ºC), Calc.^*
• Density: 1.25±0.1 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: <25 ºC^**

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2014 ACD/Labs)

^** "PhysProp" data were obtained from Syracuse Research Corporation of Syracuse, New York (US)

Safety Data

• Hazard Symbols: Xn
• Risk Codes: R22

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute toxicity	Acute Tox.	4	H302
Acute hazardous to the aquatic environment	Aquatic Acute	1	H400
Chronic hazardous to the aquatic environment	Aquatic Chronic	1	H410