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The physical and chemical property of 542-28-9 is provided by ChemNet.com

ChemNet > CAS > 542-28-9 Delta-Valerolactone

542-28-9 Delta-Valerolactone

?????? ?? ???	Delta-Valerolactone
???????? ???	Delta-Valerolactone; 5-Hydroxypentanoic acid lactone; delta-Pentanolactone; Tetrahydropyran-2-one; δ-valerolactone; Tetrahydro-2H-2-pyranone; tetrahydro-2H-pyran-2-one; DVL
????? ????????	C₅H₈O₂
?????? ???	100.1158
InChI	InChI=1/C5H8O2/c6-5-3-1-2-4-7-5/h1-4H2
??? ??????? ??????	542-28-9
EINECS	208-807-1
????? ??????
?????	1.065g/cm³
??????	-13℃
????? ?? ???	218°C at 760 mmHg
??????? ???????	1.44
????? ???????	81°C
???? ?? ???????	miscible
????? ?? ????	0.129mmHg at 25°C
???? ??????	Xi:Irritant;
???? ?? ???	R41:;
??????? ?????	S26:; S39:;

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