Norflurazon
[CAS# 27314-13-2]

Identification

• Classification: Chemical pesticide >> Herbicide >> Other herbicides
• Name: Norflurazon
• Synonyms: 4-Chloro-5-methylamino-2-(M-trifluoromethylphenyl)-3(2H)pyridazinone; H 9789; Predict; SAN 9789; SAN 978938; Sandoz 9789; Solicam; Zorial
• Molecular Formula: C₁₂H₉ClF₃N₃O
• Molecular Weight: 303.67
• CAS Registry Number: 27314-13-2
• EC Number: 248-397-1

Properties

• Solubility: Practically insoluble (0.0304 g/L) (25 °C), Calc.^*
• Density: 1.45±0.1 g/cm³ (20 °C 760 Torr), Calc.^*
• Melting point: 184 °C^**

^* 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: N
• Risk Statements: R50
• Safety Statements: S61

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute hazardous to the aquatic environment	Aquatic Acute	1	H400
Chronic hazardous to the aquatic environment	Aquatic Chronic	1	H410

• Transport Information: UN 3077 9 / PGIII