Nom de l'article:
delta-Valerolactone
Description:
Delta-Valerolactone is a colorless to yellowish liquid , it is a lactone used as a chemical intermediate which is derived from a hydride of an oxane and its Chemical Formula is C5H8O2.
Groupe:
Intermediates
Numéro CAS:
542-28-9
Numéro EC:
208-807-1
Synonymes:
δ-Valerolactone, 2H-Pyran-2-one, tetrahydro-, delta-Valerolactone, delta-Valerolactone, Tetrahydro-2H-pyran-2-one, 5-Hydroxypentanoic acid lactone, delta-Valerolacton, Tetrahydro-2H-pyran-2-on, 5-Hydroxyvaleriansäurelacton
Applications:
Paint, Adhesive
Nom d’après UICPA:
oxan-2-one
Formule moléculaire:
C5H8O2
Masse moléculaire:
100.117 g/mol
Point d’ébullition:
230-60ºC
Point d’éclair:
112ºC
Point de fusion:
-13ºC
Densité:
1.079 g/cm3
Code SH:
2932999099
Déclarations de risques:
R41
Déclaration de dangers:
H318
Mise en garde:
P280; P305 + P351 + P338
Signaux:
Danger