Riedel-de Haën

N-Methyl-2-pyrrolidone

SKU

66270

Anhydrous, septum-sealed, for applications requiring low water content, <0.0075% H₂O , >99.8%

Synonym(s)

1-Methyl-2-pyrrolidone, N-Methylpyrrolidone, N-Methylpyrrolidinone, Pharmasolve, 1-Methylpyrrolidin-2-one

Sign-in to view account specific pricing and availability.

Pricing displayed in catalog does not include applicable taxes.

Only %1 left

Brand Riedel-de Haën	Beilstein Registry Number 106420	CAS Numbers (All) 872-50-4	EC Number 212-828-1	Linear Formula C₅H₉NO
MDL Number MFCD00003193	Molar Mass 99.13 g/mol	Synonyms 1-Methyl-2-pyrrolidone, N-Methylpyrrolidone, N-Methylpyrrolidinone, Pharmasolve, 1-Methylpyrrolidin-2-one

Property	Value
Assay (GC)	Min. 99.5 %
Water (Karl Fischer)	Max. 0.0075 %

Property	Value
Boiling Point/Range	204 °C (1.013 hPa)
Color	Colorless
Density	1.028 g/cm3 (20 °C)
Flashpoint	91 °C
Form	Liquid
Grade	Anhydrous
Incompatible Materials	Bases, Acids, Oxidizing agents
Lower Explosion Limit	1.3 %(V)
Melting Point/Range	-24 °C
Partition Coefficient	-0.46
Purity Percentage	99.80
Purity Details	>99.80%
Solubility	Soluble in most organic solvents
Solubility in Water	Completely miscible
Upper Explosion Limit	9.5 %(V)
Vapor Pressure	0.32 hPa (20 °C)
Viscosity	1.661 mPa.s (25 °C)
pH-Value	8.5-10 at 100 g/l (20 °C)
Storage Temperature	Ambient

Request a Quote