• 
• 
• 
• 

N-Octadecane CAS 593-45-3

Other name: Octadecane CAS number: 593-45-3 Molecular formula: C18H38 Molecular weight: 254.49 EINECS number: 209-790-3 ...

Release time：2025-04-26

• 
• 
• 
• 
• 
• 

Name: n-octadecane

Other name: Octadecane

CAS number: 593-45-3

Molecular formula: C18H38

Molecular weight: 254.49

EINECS number: 209-790-3

N-octadecane is a single normal alkane purified from renewable plant resources, with high purity, high enthalpy value, stable chemical properties and other characteristics. It has a wide range of applications in the fields of functional thermostatic textiles, building energy saving and cold chain transportation. In addition to being used as a phase change material, n-octadecane is also an environmentally friendly, renewable, pure plant-extracted, natural and pollution-free non-polar organic solvent, and is an excellent substitute for mineral oil.

Biological activity

Octadecane is an alkane used as a phase change material to store heat energy at ambient temperature.

Uses

It can be used as a chromatographic analysis standard substance.

Uses

Gas chromatography stationary liquid (maximum operating temperature 60°C, solvents are petroleum ether and toluene), separation and analysis standard.

Category

Flammable liquid

Explosive hazardous characteristics

Mixed with air to form explosive mixture;

Combustible hazardous characteristics

Flammable; Fire scene emits pungent smoke

Storage and transportation characteristics

Storage room is ventilated and low temperature dry; Store and transport separately from oxidants

Fire extinguishing agent

Foam, dry powder, carbon dioxide

N-octadecane is a chemical substance with a chemical formula of C18H38 and a molecular weight of 254.49.Gas chromatography stationary liquid (using temperature 60℃, solvent is petroleum ether), separation and analysis of low-level hydrocarbons. Gas chromatography analysis standard.

• Previous: N-Octadecane C18H38
• Next: N-Octadecane 99％