N-Methylpyrrolidinone, Fisher BioReagents

For automated oligonucleotide synthesis

Overview
Brand: Fisher Bioreagents

Manufacturer Part Number: BP1172-4

UNSPSC: 12350000

Code: 32

Additional Details:
Additional Details: CAS Number: 872-50-4 Weight: 4.17000kg


Packaging Glass Bottle
Quantity 4L

Product Code. 10317033

Quantity Price
1 £ 147.7 / 4 L
Estimated Shipment date
from Supplier 27-03-2017
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Description and Specification

Chemical Identifiers

Chemical Name or Material N-Methylpyrrolidinone
CAS 872-50-4
Physical Form Liquid
Assay ≥99.8%
Assay Percent Range (by GC): ≥99.8%
Molecular Formula C5H9NO
Formula Weight 99.13
Synonym N-Methyl-2-Pyrrolidinone

Specification

Formula Weight 99.13
pH 7.7 to 8.0
Assay ≥99.8%
Melting Point −24°C
Boiling Point 202°C
Quantity 4L
Merck Index 15, 6190
Alpha Vector Methylpyrrolidinone
Vapor Density 3.4g/mol
Additional Information Vapor Pressure: 0.7mbar at 25°C
Health Hazard 3 Emergency Overview
Combustible liquid. Developmental hazard. Hygroscopic. Use personal protective equipment. Keep away from open flames, hot surfaces and sources of ignition. Use only under a chemical fume hood. Wash off immediately with plenty of water for at least 15 minutes. Obtain medical attention. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Obtain medical attention. Move to fresh air. If breathing is difficult, give oxygen. If breathing is difficult, give oxygen. Obtain medical attention.

NFPA

Health:2
Flammability:2
Instability:0
Vapor Pressure 0.7mbar at 25°C
CAS 872-50-4
Recommended Storage Room Temperature
ChemAlert Storage Symbol Gray
Absorbance 0.02 AU max. at 400nm
Physical Form Liquid
Assay Percent Range (by GC): ≥99.8%
Water 0.05% max.
Health Hazard 2 WARNING!
Packaging Glass Bottle
Molecular Formula C5H9NO
Titratable Base 0.001mEq/g max.
Density 1.030g/cm³
Color Colorless
Synonym N-Methyl-2-Pyrrolidinone
Chemical Name or Material N-Methylpyrrolidinone
Documentation Safety and Handling
ChemAlertStorageSymbol : Gray

WARNING!

Emergency Overview
Combustible liquid. Developmental hazard. Hygroscopic. Use personal protective equipment. Keep away from open flames, hot surfaces and sources of ignition. Use only under a chemical fume hood. Wash off immediately with plenty of water for at least 15 minutes. Obtain medical attention. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Obtain medical attention. Move to fresh air. If breathing is difficult, give oxygen. If breathing is difficult, give oxygen. Obtain medical attention.

NFPA

Health:2
Flammability:2
Instability:0

Room Temperature