Product Description

Productn-Heneicosane
CAS629-94-7
FormulaC21H44
Synonymn-Heneicosane, N-ENEICOSANE, ALKANE C21, HENEICOSANE, STANDARD FOR GC, HENEICOSANE, henicosane, n-henicosane, N-HENEICOSANE 99+%

Typical Product Specifications

Molecular weight296.57
EINECS211-118-9
SMILESCCCCCCCCCCCCCCCCCCCCC
Boiling Point100 °C2 mm Hg
Melting Point39-41 °C
Vapor Density10.3
StabilityStable. Combustible. Incompatible with strong oxidizing agents.
Refractive Index1.4352 (589.3 nm 45?)
BRN Number1748500
Flash Point>230 °F
Density0,792 g/cm3
Vapor Pressure<1 mm Hg ( 20 &deg;C)
InChI1S/C21H44/c1-3-5-7-9-11-13-15-17-19-21-20-18-16-14-12-10-8-6-4-2/h3-21H2,1-2H3
ClassSpecialty Chemicals
FunctionIntermediates
IndustryPharmaceutical
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