2-Pyrrolidinone cas 616-45-5

2-Pyrrolidone can be used as a solvent and an organic synthesis intermediate, to manufacture nylon-4 and vinylpyrrolidone, etc.; it can also be used as a solvent for synthetic resins, pesticides, polyols, inks, iodine, etc.; it can also be used as a plasticizer for acrylic and acrylonitrile-styrene resins, an extractant for aromatic compounds, a degreasing agent for kerosene, rosin, and fatty acids, etc.

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Model:
616-45-5
Brand:
bosschem
Code:
616-45-5

Product Description

2-Pyrrolidinone Basic information
Product Name:	2-Pyrrolidinone
CAS:	616-45-5
MF:	C4H7NO
MW:	85.1
EINECS:	210-483-1
Mol File:	616-45-5.mol
2-Pyrrolidinone Chemical Properties
Melting point	23-25 °C (lit.)
Boiling point	245 °C (lit.)
density	1.12 g/mL at 25 °C (lit.)
vapor density	2.9 (vs air)
vapor pressure	0.04 hPa (20 °C)
refractive index	n20/D 1.487(lit.)
FEMA	4829 \| 2-PYRROLIDONE
Fp	>230 °F
storage temp.	2-8°C
solubility	H2O: miscible (completely)
pka	16.62±0.20(Predicted)
form	Liquid
color	Clear colorless to pale yellow
PH	9-11 (100g/l, H2O, 20℃)
explosive limit	1.8-16.6%(V)
biological source	synthetic
Water Solubility	miscible
Sensitive	Hygroscopic
Merck	148,016
BRN	105241
Henry's Law Constant	9.3×103 mol/(m3Pa) at 25℃, Duchowicz et al. (2020)
Stability:	Hygroscopic
InChI	1S/C4H7NO/c6-4-2-1-3-5-4/h1-3H2,(H,5,6)
InChIKey	HNJBEVLQSNELDL-UHFFFAOYSA-N
SMILES	O=C1CCCN1
LogP	-0.71 at 20℃
Surface tension	46.31mN/m at 293.15K
CAS DataBase Reference	616-45-5(CAS DataBase Reference)
NIST Chemistry Reference	2-Pyrrolidinone(616-45-5)
EPA Substance Registry System	2-Pyrrolidinone (616-45-5)