1-Methyl-2-pyrrolidinone, anhydrous, 99.5%, packaged under Argon in resealable ChemSeal™ bottles

Description

CAS: 872-50-4 | C5H9NO | 99.13 g/mol

1-methyl-2-pyrrolidinone is useful for the chemical functionalization of graphene sheets by solvothermal reduction of graphene oxide. It is also useful for pharmaceutical and different industrial applications due to its broad solvency and low volatility. It is used as stripping agent, oven cleaners and paint strippers. It is involved in the extraction of lube oil process and in the purification of synthetic gas.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

• Packaged under Argon

Specifications

Chemical Identifiers

• CAS: 872-50-4
• Molecular Formula: C5H9NO
• Molecular Weight (g/mol): 99.13
• MDL Number: MFCD00003193
• InChI Key: SECXISVLQFMRJM-UHFFFAOYSA-N
• IUPAC Name: 1-methylpyrrolidin-2-one
• SMILES: CN1CCCC1=O

• Melting Point: °C to 24°C
• Density: 1.033
• Boiling Point: 204°C
• Quantity: 4 x 100 mL
• Flash Point: 86°C (187°F)
• Physical Form: Liquid
• Refractive Index: 1.4705
• Beilstein: 106420
• Solubility Information: Miscible with water,lower alcohols,ketones,ethyl acetate,castor oil,chloroform and benzene. Moderately miscible with aliphatic hydrocarbons.
• Formula Weight: 99.13
• Chemical Name or Material: 1-Methyl-2-Pyrrolidinone

Safety and Handling

Hazard Category	H227-H315-H319-H335-H360D-H373
Precautionary Statement	P201-P202-P210-P235-P260-P264b-P271-P280i-P281-P302+P352-P304+P340-P305+P351+P338-P308+P313-P332+P313-P362-P370+P378q-P501c
EINECSNumber	212-828-1
RTECSNumber	UY5790000
TSCA	Yes
Recommended Storage	Ambient temperatures; Store under Nitrogen

SDS

RUO – Research Use Only