Empirical Formula (Hill Notation) C12H22O11, ≥99.5% (GC), Molecular Weight 342.30, mp 185-187 °C (lit.), for molecular biology, Synonym: α-D-Glc-(1→2)-β-D-Fru, α-D-Glucopyranosyl β-D-fructofuranoside, β-D-Fructofuranosyl-α-D-glucopyranoside, D(+)-Saccharose, Sugar