Nom de l'article:
gamma-Butyrolactone
Description:
gamma-Butyrolactone dist. is a solvent with high-boiling point, Its advantages are good solubility, dielectric property and its chemical formula C4H6O2.
Groupe:
Solvents
Numéro CAS:
96-48-0
Numéro EC:
202-509-5
Synonymes:
γ-butyrolactone, tetrahydrofuran-2-one, butyrolactone, Gamma-Butyrolactone, 2-oxo-tetrahydrofurane, Butyrolactone, , Butyrolactone, Tetrahydro-2-furanon, 2(3H)-Furanone, dihydro, Tetrahydro-2-furanon, Tetrahydro-2-furanon, 4-Butyrolactone 98%, gamma-Butyrolactone, Gamma-Butyrolactone (GBL) Medical Grade
Nom d’après UICPA:
oxolan-2-one
Formule moléculaire:
C4H6O2
Masse moléculaire:
86.09 g/mol
Point d’ébullition:
204-205 °C(lit.)
Point d’éclair:
209 °F
Point de fusion:
−45 °C(lit.)
Densité:
1.12 g/cm3 at 25 °C(lit.)
Code SH:
29322980
Déclarations de risques:
R22; R36