CAS No: 542-28-9, Chemical Name: Delta-Valerolactone

the physical and chemical property of 542-28-9, Delta-Valerolactone is provided by ChemNet.com

542-28-9 Delta-Valerolactone

product Name	Delta-Valerolactone
Synonyms	5-Hydroxypentanoic acid lactone; delta-Pentanolactone; Tetrahydropyran-2-one; δ-valerolactone; Tetrahydro-2H-2-pyranone; tetrahydro-2H-pyran-2-one; DVL
Molecular Formula	C₅H₈O₂
Molecular Weight	100.1158
InChI	InChI=1/C5H8O2/c6-5-3-1-2-4-7-5/h1-4H2
CAS Registry Number	542-28-9
EINECS	208-807-1
Molecular Structure
Density	1.065g/cm³
Melting point	-13℃
Boiling point	218°C at 760 mmHg
Refractive index	1.44
Flash point	81°C
Water solubility	miscible
Vapour Pressur	0.129mmHg at 25°C
Hazard Symbols	Xi:Irritant;
Risk Codes	R41:;
Safety Description	S26:; S39:;

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