الوصف

Stearic acid

Physicochemical properties

Melting point (º C): ****1
The boiling point (º C): **3
The relative density (water = 1): 0.*7
Relative steam density (air = 1): 9.8
Saturated steam pressure (kPa): **3.7 0.*3 (º C)
Floc point (º C): **6
Ignition temperature (º C): **5

Solubility:

Insoluble in water, soluble in ethanol, soluble in acetone, benzene, soluble in ethyl ether, chloroform, carbon tetrachloride, etc.