1-Methyl-2-pyrrolidinone, 99.5%, Extra Dry over Molecular Sieve, AcroSeal™, Thermo Scientific Chemicals

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

Suitable for battery materials development.

Chemical Identifiers

CAS

872-50-4

Molecular Formula

C5H9NO

Molecular Weight (g/mol)

99.133

MDL Number

MFCD00003193

InChI Key

SECXISVLQFMRJM-UHFFFAOYSA-N

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

PubChem CID

13387

ChEBI

CHEBI:7307

IUPAC Name

1-methylpyrrolidin-2-one

SMILES

CN1CCCC1=O

Melting Point

-24.0°C

Color

Colorless

CAS Min %

99.4

CAS Max %

100.0

Density

1.0300g/mL

Boiling Point

202.0°C

Quantity

100 mL

Flash Point

91°C

Infrared Spectrum

Authentic

Packaging

AcroSeal™ Glass Bottle

Physical Form

Liquid

Refractive Index

1.4690 to 1.4710

Assay Percent Range

99.5%

Specific Gravity

1.03

Viscosity

1.67 mPa.s (20°C)

Beilstein

21, 237

Water

0.005% Max. (Coulometric)

Fieser

01,696; 02,281; 09,316; 11,346

Merck Index

15, 6190

Solubility Information

Solubility in water: 1000g/L (20°C). Other solubilities: miscible with most common organic solvents

Formula Weight

99.13

Percent Purity

99.5%

Grade

Extra Dry over Molecular Sieve

Chemical Name or Material

1-Methyl-2-pyrrolidinone, Over Molecular Sieves

Hazard Category

Danger

Hazard Statement

GHS H Statement:
Causes serious eye irritation.
Causes skin irritation.
May cause respiratory irritation.
May damage the unborn child.

Precautionary Statement

GHS P Statement:
Obtain special instructions before use.
IF exposed or concerned: Get medical advice/attention.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN: Wash with plenty of soap and water.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

EINECSNumber

212-828-1

RTECSNumber

UY5790000

TSCA

TSCA

SDS

Hazard Category

Danger

Hazard Statement

GHS H Statement:
Causes serious eye irritation.
Causes skin irritation.
May cause respiratory irritation.
May damage the unborn child.

Precautionary Statement

GHS P Statement:
Obtain special instructions before use.
IF exposed or concerned: Get medical advice/attention.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN: Wash with plenty of soap and water.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

EINECSNumber

212-828-1

RTECSNumber

UY5790000

TSCA

TSCA

SDS

RUO – Research Use Only