[Methyl stearate supply] Specific physical and chemical data of methyl stearate

Methyl stearate is an ester organic compound, also known as methyl octadecanoic acid. It is a monoalkyl ester formed from long-chain fatty acids. It is a colorless or slightly yellow transparent oily liquid to semi-solid at room temperature, with excellent permeability, thermal stability and antistatic properties.

The specific physical and chemical data of methyl stearate are as follows:

Density: 0.863g/cm3;

Melting point: 37- 39℃;

Boiling point: 355.5°Cat760mmHg;

Flash point: 169.3°C;

Vapor pressure: 3.11E-05mmHgat25°C;

Refractive index: 1.444;

Acid value mgKOH/g: ≤1;

Saponification value mgKOH/g: 180-190;

Iodine Value gI2/100G: ≤2;

Freezing point ℃: 30-33;

C18: >80.

Solubility: Insoluble in water, soluble in methanol, ethanol, DMSO and other organic solvents.