• Buy GHB liquid online

    Buy GBL and GHB liquid


    Other names
    GBL, butyrolactone, 1,4-lactone, 4-butyrolactone, 4-hydroxybutyric acid lactone, gamma-hydroxybutyric acid lactone, and oxolan-2-one
    CAS number 96-48-0
    PubChem 7302
    ChemSpider 7029
    DrugBank DB04699
    KEGG C01770
    ChEBI CHEBI:42639
    ChEMBL CHEMBL95681
    RTECS number LU3500000
    Jmol-3D images Image 1
    Molecular formula C4H6O2
    Molar mass 86.09 g mol−1
    Appearance Colorless liquid
    Density 1.1286 g/mL (15 °C), 1.1296 g/mL (20 °C)
    Melting point −43.53 °C (−46.35 °F; 229.62 K)
    Boiling point 204 °C (399 °F; 477 K)
    Solubility in water Miscible
    Solubility soluble in CCl4, methanol, ethanol, acetone, benzene, ethyl ether
    Acidity (pKa) 4.5
    Refractive index (nD) 1.435, 1.4341 (20 °C)
    Viscosity 1.7 cp (25 °C)
    R-phrases R22 R36
    S-phrases S26 S36
    Main hazards Harmful
    Flash point 98 °C (208 °F; 371 K) (closed cup)
    LD50 17.2 mL/kg (orally, rat)
    Except where noted otherwise, data are given for materials in their standard state (at 25 °C (77 °F), 100 kPa)