Description

Glycerin, which is called glycerin by national standard, is colorless, odorless and sweet. It has a clear and thick liquid appearance and is an organic substance. Commonly known as glycerin. Glycerol can absorb moisture from the air, hydrogen sulfide, hydrogen cyanide and sulfur dioxide. Insoluble in benzene, chloroform, carbon tetrachloride, carbon disulfide, petroleum ether and oil. Glycerol is the skeleton component of triglyceride. The relative density is 1.****2. Melting point *7.8 ℃. Boiling point **0.0 ℃ (decomposition). The refractive index is 1.***6. Flash point (open cup) **6 ℃. Acute toxicity: LD*0: ****0 mg / kg (rat oral).