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Amount per Unit

2.5L

Barium Ba

0.1ppm max.

Aluminum Al

0.5ppm max.

Assay Percent Range

99.5%

Beilstein Reference

21, 237

Beilstein Registry Number

106420

CAS RN 1 Min Percentage

99.4

Boiling Point

202.0°C

Calcium Ca

0.5ppm max.

CAS RN 1 Max Percentage

100.0

CAS Registry Number 1

872-50-4

CAS_NO

872-50-4

ChEBI

CHEBI:7307

Color

Colorless

Undesignated

Chemical Name or Material

1-Methyl-2-pyrrolidinone

Chloride

0.0001% max.

Density

1.0300g/mL

EINECS Number

212-828-1

Flash Point

91°C

EC Number

212-828-1

Free Amine

0.01% max. (CH3NH2)

Fieser Reference

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

Filteredto02micrometer

Yes, PFTE

Formula

C₅H₉NO

Formula Weight

99.13

Grade

ACS Reagent

Extra Dry

Extra Dry over Molecular Sieve

Health Hazard 2

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

Health Hazard 3

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 gl

Health Hazard 1

Danger

MDL Number

MFCD00003193

InChIKey

SECXISVLQFMRJM-UHFFFAOYSA-N

Infrared Spectrum

Authentic

Iron Fe

0.1ppm max.

Packaging

AcroSeal Glass Bottle

Glass Bottle

Percent Purity

99.5%

>=99.5%

Solubility

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

Molecular Formula

C5H9NO

IUPAC Name

1-methylpyrrolidin-2-one

Name Note

Over Molecular Sieves

Melting Point

-24.0°C

Merck Index Reference

15, 6190

MFCD Number

MFCD00003193

Synonym

1-methyl-2-pyrrolidone

n-methyl-2-pyrrolidinone

Molecular Weight

99.133

99.13

Refractive Index

1.4690 to 1.4710

Lead Pb

0.1ppm max.

Magnesium Mg

0.1ppm max.

SMILES

CN1CCCC1=O

Physical Form

Liquid

Trace Analysis

0.1ppm max.

Specific Gravity

1.03

Nickel Ni

0.02ppm max.

Pub Chem CID

13387

TSCA

Quantity

2.5L

Water

0.05% max.

0.005% Max. (Coulometric)

RTECS Number

UY5790000

Storage Information

Darkens on ageing

Solubility Information

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

Viscosity

1.67 mPa.s (20°C)

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ACS Reagent, =99.0%

Honeywell Research Chemicals

$289.08 / EA

443778-2.5L

1-methyl-2-pyrrolidinone

Fisher Scientific

$366.00 / EA

AC364380025

1-methyl-2-pyrrolidinone 2.5lt

Fisher Scientific

$331.00 / EA

AC390680025

1-methyl-2-pyrrolidinone

Fisher Scientific

$368.00 / EA

AC326930025

4 results

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