DescriptionGBL Product reference number GBL-823 Full chemical name γ-Butyrolactone Formula C4H6O2 Molecular weight 86.09 CAS Number 96-48-0 Appearance clear colorless liquid GC purity [%] > 97 Water content [%] < 1 Close GBL Product reference number GBL-823 Full chemical name γ-Butyrolactone Formula C4H6O2 Molecular weight 86.09 CAS Number 96-48-0 Appearance clear colorless liquid GC purity [%] > 97 Water content [%] < 1