N-Methylpyrrolidone

SKU

LP304

ACS Reagent, for organic synthesis, prep-LC, and general laboratory use, >99.0%

Synonym(s)

Nmp; N-Methyl-2-Pyrrolidone; N-Methyl-2-Pyrrolidinone

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ACS GENERAL USE SOLVENTS

value priced solution for applications such as preparative-scale HPLC, cleaning and organic synthesis
suitable for less demanding applications such as routine isocratic HPLC
variations and decrease issues traceable to solvent contamination
all solvents are tested to meet ACS general use specifications

Brand Honeywell	CAS Numbers (All) 872-50-4	EC Number 212-828-1	MDL Number MFCD00003193	Molar Mass 99.15 g/mol
Synonyms Nmp; N-Methyl-2-Pyrrolidone; N-Methyl-2-Pyrrolidinone

Property	Value
Appearance	Passes test
Assay by GC Analysis	99 % min.
Chloride	1 ppm max.
Color (APHA)	50 max.
Free Amines (as CH3NH2)	0.01 % max.
Water by Karl Fischer Titration	0.05 % max.

Property	Value
Boiling Point/Range	9.5 %(V)
Certification	Organic Synthesis, Prep-LC, Glassware cleaning, ACS General Laboratory Use
Color	Colorless
Density	1.0259 g/cm3 (25 °C)
Flashpoint	88 °C
Form	Liquid
Grade	ACS Grade
Incompatible Materials	Oxidizing agents, Acids, Aldehydes, Acid anhydrides, Isocyanates, Do not mix with different types of chlorinating chemicals, May attack m
Lower Explosion Limit	1.3 %(V)
Melting Point/Range	-24 °C
Partition Coefficient	No data available
Purity Percentage	99.00
Purity Details	>99.00%
Solubility in Water	Completely miscible
Upper Explosion Limit	9.5 %(V)
Vapor Density	3.4
Vapor Pressure	1.33 hPa (20 °C)
Viscosity	No data available
pH-Value	Not applicable
Product Line	Laboratory Plus
Storage Temperature	Ambient

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