1-Methyl-2-pyrrolidinone

$ 16.00 /1KG

Baoji Guokang Healthchem co.,ltd

VIP5Y

China

Chemical Properties

Company Profile Introduction

Melting point	−24 °C(lit.)
Boiling point	202 °C(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
Fp	187 °F
storage temp.	2-8°C
solubility	ethanol: miscible0.1ML/mL, clear, colorless (10%, v/v)
form	Liquid
pka	-0.41±0.20(Predicted)
color	≤20(APHA)
PH	8.5-10.0 (100g/l, H2O, 20℃)
Odor	Slight amine odor
PH Range	7.7 - 8.0
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