1-Methyl-2-pyrrolidinone, HPLC Grade, 99.5%

Product Code. 11339047

Brand: Thermo Scientific Alfa Aesar 038986.K2

Description

CAS Number-872-50-4, 4 x 1L, Colorless liquid, 106420, 204 deg.C, 1.033, 212-828-1, 86 deg.C (187 deg.F), 99.13, HPLC, H227-H315-H319-H335-H360D-H373, P201-P202-P210-P235-P260-P264b-P271-P280i-P281-P302+P352-P304+P340-P305+P351+P338-P308+P313-P332+P313-P362-P370+P378q-P501c, 270 deg.C (518 deg.F) | CAS: 872-50-4 | C5H9NO | 99.13 g/mol

1-methyl-2-pyrrolidinone, is useful for spectrophotometry, chromatography and ICP-MS detection.

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.

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
• Color: Colorless
• Appearance: Colorless liquid
• Density: 1.033 g/cm³ at 20°C
• Boiling Point: 204°C
• Quantity: 1 L
• Flash Point: 86°C (187°F)
• Ignition Point: 270°C (518°F)
• Odor: Amine-like
• Physical Form: Liquid
• Refractive Index: 1.4705
• Vapor Pressure: 0.29 hPa at 20°C
• 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
• Grade: HPLC
• Chemical Name or Material: 1-Methyl-2-pyrrolidinone

Safety and Handling

Product Identifier

• 1-Methyl-2-pyrrolidinone, HPLC Grade

Signal Word

• Danger

Hazard Category

• Serious eye damage/eye irritation Category 2
• Reproductive toxicity Category 1B
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.
• H360D-May damage the unborn child.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/soap.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P312-Call a POISON CENTER/doctor/if you feel unwell.
• P332+P313-If skin irritation occurs: Get medical advice/attention.
• P337+P313-If eye irritation persists: Get medical advice/attention.

Supplemental information

• MIXTURE LIST-Contains : 1-Methyl-2-pyrrolidone

SDS

RUO – Research Use Only