Synonyms: Biacetyl; Diacetyl
Formula: CH3COCOCH3
Formula Weight: 86.09
CAS No.: 431-03-8
Purity: ≥99.0% (GC)
Density: 0.981 g/mL(lit.)
Assay: ≥99.0% (GC)
Autoignition Temp.: 345°C
BP: 88°C(lit.)
Density: 0.981 g/mL(lit.)
Gene Information: human ... ACHE, BCHE
Grade: analytical standard
Refractive Index: n20/D 1.394
Shelf Life: (limited shelf life, expiry date on the label)
Vapor Density: 3 (vs air)
Vapor Pressure: 52.2 mmHg ( 20°C)