6-(Trifluoromethyl)-3(2H)-pyridazinone
[CAS# 174607-36-4]

Identification

• Name: 6-(Trifluoromethyl)-3(2H)-pyridazinone
• Synonyms: 6-Trifluoromethylpyridazin-3(2H)-one
• Molecular Formula: C₅H₃F₃N₂O
• Molecular Weight: 164.09
• CAS Registry Number: 174607-36-4
• EC Number: 887-207-7

Properties

• Solubility: Soluble (51 g/L) (25 ºC), Calc.^*
• Density: 1.55±0.1 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: 80-81 ºC^**

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2017 ACD/Labs)

^** Wan, Wen; Tetrahedron 2009, V65(21), P4212-4219.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute toxicity	Acute Tox.	4	H302
Specific target organ toxicity - single exposure	STOT SE	3	H335
Eye irritation	Eye Irrit.	2A	H319
Skin irritation	Skin Irrit.	2	H315