3',4'-Difluoroacetophenone
[CAS# 369-33-5]

Identification

• Classification: Chemical reagent >> Organic reagent >> Aromatic ketone
• Name: 3',4'-Difluoroacetophenone
• Synonyms: 1-(3,4-Difluorophenyl)ethan-1-one
• Molecular Formula: C₈H₆F₂O
• Molecular Weight: 156.13
• CAS Registry Number: 369-33-5
• EC Number: 206-717-7

Properties

• Density: 1.246
• Melting point: 19-20 ºC
• Boiling point: 94-95 ºC (13 mmHg)
• Refractive index: 1.4906-1.4926
• Flash point: 75 ºC
• Water solubility: INSOLUBLE

Safety Data

• Hazard Symbols: Xi
• Risk Codes: R36/37/38
• Safety Description: S26;S37/39

Hazard Classification

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