Synonyms: n-Undecane; Hendecane
Formula: CH3(CH2)9CH3
Formula Weight: 156.31
CAS No.: 1120-21-4
Purity: ≥99.8% (GC)
Density: 0.74 g/mL at 25 °C(lit.)
Supplemental Hazard Statements: Repeated exposure may cause skin dryness or cracking.
Assay: ≥99.8% (GC)
BP: 196°C(lit.)
Density: 0.74 g/mL at 25°C(lit.)
Grade: analytical standard
Impurities: isoparaffin
MP: −26°C(lit.)
Refractive Index: n20/D 1.417(lit.)
Shelf Life: (limited shelf life, expiry date on the label)
Vapor Density: 5.4 (vs air)
Vapor Pressure: <0.4 mmHg ( 20°C)