1,5-Dimethyl-2-pyrrolidinone
[CAS# 5075-92-3]

Identification

• Name: 1,5-Dimethyl-2-pyrrolidinone
• Synonyms: 5,N-Dimethyl-2-pyrrolidinone; NSC 527837
• Molecular Formula: C₆H₁₁NO
• Molecular Weight: 113.16
• CAS Registry Number: 5075-92-3
• EC Number: 225-783-8

Properties

• Solubility: Soluble (41 g/L) (25 °C), Calc.^*
• Density: 0.973±0.06 g/cm³ (20 °C 760 Torr), Calc.^*
• Boiling point: 217 °C^**
• Flash point: 89.4±0.0 °C, Calc.^*

^* 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 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