Solvent Center

Hexane

Whether you need HPLC hexane, ACS hexane, Anhydrous hexane or another Sigma-Aldrich grade, we stock the right product for your application. As a leading supplier of high-purity, research grade solvents, we have the hexane to meet your exact needs.
Select a solvent

View and Compare Hexane Products

View and Compare Isomer Products

Hexane Physical Properties
Synonym n-Hexane Beilstein Registry 1730733
Molecular Formula CH3(CH2)4CH3 EG/EC Number 2037776
Molecular Weight 86.18 MDL Number MFCD00009520
CAS Number 110-54-3 Vapor Pressure 132 mm Hg (20°C)
Density 0.659 g/mL at 25ºC Dielectric Constant 1.89 at 20ºC
Boiling Point 69ºC UV cutoff 210 nm
Melting Point -95ºC Refractive Index 1.375 at 20ºC
Flash Point -23.3ºC Vapor Density 3 (vs. air)
Viscosity 0.300 at 25ºC Risk Statements 11-38-48/20-51/53-62-65-67
RIDADR UN 1208 3/PG 2 Safety Statements 9-16-29-33-36/37-61-62
Hazard Codes F,Xn,N
Hexane, mixture of isomers Physical Properties
Synonym Hexanes Beilstein Registry 1730733
Molecular Formula C6H14 EG/EC Number 2035234
Molecular Weight 86.18 MDL Number MFCD00009520
Density 0.672 g/mL at 25ºC Dielectric Constant 1.89 at 20ºC
Boiling Point 68-70ºC UV cutoff 195 nm
Melting Point -95ºC Refractive Index 1.379 at 20ºC
Flash Point -22.7ºC Vapor Density 3 (vs. air)
Viscosity 0.286 at 25ºC Risk Statements 11-38-48/20-51/53-62-65-67
  
Hexane Miscibility / Immiscibility Table