N-Methyl-2-pyrrolidone

$10 - $14730

Price

Brand	Packaging	Price	Product name
AK Scientific J54492	25mL	$10	1-Methyl-2-pyrrolidinone
AK Scientific G359	25mL	$14	1-Methyl-2-pyrrolidinone(NMP)
Atlantic Research Chemicals XS04558	25gm:	$14.14	1-Methyl-2-pyrrolidinone
Chem-Impex 00741	250ML	$15	1-Methyl-2-pyrrolidinone, distilled
Chem-Impex 30063	250ML	$23.3	1-Methyl-2-pyrrolidinone,distilled,≥99.0%(GC),ACSreagentHazmat
Chem-Impex 00741	1L	$25	1-Methyl-2-pyrrolidinone, distilled
Chem-Impex 30063	1L	$52.42	1-Methyl-2-pyrrolidinone,distilled,≥99.0%(GC),ACSreagentHazmat
Chem-Impex 00741	100ML	$10	1-Methyl-2-pyrrolidinone, distilled
Chem-Impex 00741	4L	$85	1-Methyl-2-pyrrolidinone, distilled
Chem-Impex 30063	4L	$174.72	1-Methyl-2-pyrrolidinone,distilled,≥99.0%(GC),ACSreagentHazmat

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Melting point	-24 °C (lit.)
Boiling point	202 °C (lit.) 81-82 °C/10 mmHg (lit.)
Density	1.028 g/mL at 25 °C (lit.)
vapor density	3.4 (vs air)
vapor pressure	0.29 mm Hg ( 20 °C)
refractive index	n20/D 1.479
Flash point	187 °F
storage temp.	Store at +5°C to +30°C.
solubility	ethanol: miscible0.1ML/mL, clear, colorless (10%, v/v)
form	Liquid
pka	-0.41±0.20(Predicted)
color	≤20(APHA)
Odor	Slight amine odor
PH Range	7.7 - 8.0
PH	8.5-10.0 (100g/l, H2O, 20℃)
explosive limit	1.3-9.5%(V)
Water Solubility	>=10 g/100 mL at 20 ºC
Sensitive	Hygroscopic
λmax	283nm(MeOH)(lit.)
Merck	14,6117
BRN	106420
Dielectric constant	32.200000000000003
Stability	Stable, but decomposes upon exposure to light. Combustible. Incompatible with strong oxidizing agents, strong acids, reducing agents, bases.
InChIKey	SECXISVLQFMRJM-UHFFFAOYSA-N
LogP	-0.46 at 25℃
Surface tension	41.3mN/m at 293.15K
CAS DataBase Reference	872-50-4(CAS DataBase Reference)
NIST Chemistry Reference	2-Pyrrolidinone, 1-methyl-(872-50-4)
EPA Substance Registry System	N-Methyl-2-pyrrolidone (872-50-4)