Cyclohexanone oxime
[CAS# 100-64-1]

Identification

• Classification: Chemical reagent >> Organic reagent >> Oxime
• Name: Cyclohexanone oxime
• Synonyms: Antioxidant D
• Molecular Formula: C₆H₁₁NO
• Molecular Weight: 113.16
• CAS Registry Number: 100-64-1
• EC Number: 202-874-0

Properties

• Melting point: 88-92 ºC
• Boiling point: 206-210 ºC
• Flash point: 90 ºC
• Water solubility: <0.1 g/100 mL at 20 ºC

Safety Data

• Hazard Symbols: Xn
• Risk Codes: R22

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute toxicity	Acute Tox.	4	H302
Specific target organ toxicity - repeated exposure	STOT RE	2	H373
Eye irritation	Eye Irrit.	2	H319
Flammable solids	Flam. Sol.	1	H228
Chronic hazardous to the aquatic environment	Aquatic Chronic	3	H412
Flammable solids	Flam. Sol.	2	H228