1-Methyl-2-pyrrolidinone, ACS Reagent, Honeywell

Product Code	Brand	Quantity
15695540	Honeywell Riedel-de Haën 443778-500ML	500 mL
15665540	Honeywell Riedel-de Haën 443778-1L	1 L
15675540	Honeywell Riedel-de Haën 443778-2.5L	2.5 L

Chemical Identifiers

• CAS: 872-50-4
• Molecular Weight (g/mol): 99.133
• InChI Key: SECXISVLQFMRJM-UHFFFAOYSA-N
• PubChem CID: 13387
• IUPAC Name: 1-methylpyrrolidin-2-one

• Molecular Formula: C5H9NO
• MDL Number: MFCD00003193
• Synonym: 1-methyl-2-pyrrolidinone, n-methyl-2-pyrrolidone, n-methylpyrrolidone, 1-methyl-2-pyrrolidone, methylpyrrolidone, m-pyrol, n-methyl-2-pyrrolidinone, n-methylpyrrolidinone, 1-methylpyrrolidinone, 2-pyrrolidinone, 1-methyl
• ChEBI: CHEBI:7307
• SMILES: CN1CCCC1=O

Specifications

• CAS: 872-50-4
• Explosion Limit: 0.095
• Ignition Point: 518°F
• MDL Number: MFCD00003193
• Beilstein: 106420
• InChI Key: SECXISVLQFMRJM-UHFFFAOYSA-N
• IUPAC Name: 1-methylpyrrolidin-2-one
• PubChem CID: 13387
• Formula Weight: 99.13g/mol
• Grade: ACS Reagent

• Density: 1.028g/mL at 25°C
• Flash Point: 91°C (195.8°F)
• Molecular Formula: C5H9NO
• Vapor Pressure: 0.29 mmHg (20°C), 0.99 mmHg (40°C)
• Synonym: 1-methyl-2-pyrrolidinone, n-methyl-2-pyrrolidone, n-methylpyrrolidone, 1-methyl-2-pyrrolidone, methylpyrrolidone, m-pyrol, n-methyl-2-pyrrolidinone, n-methylpyrrolidinone, 1-methylpyrrolidinone, 2-pyrrolidinone, 1-methyl
• SMILES: CN1CCCC1=O
• Molecular Weight (g/mol): 99.133
• ChEBI: CHEBI:7307
• Percent Purity: ≥99%
• Chemical Name or Material: 1-Methyl-2-pyrrolidinone

Safety and Handling

P201-P280-P305 + P351 + P338-P308 + P313

Danger

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