丙三醇

Glycerol is used as a solvent, sweetener, preservative, antifreezing agent, thickening agent in liqueurs and humectants in the food industry. It is also used in the preparation of pharmaceutical and personal care products, thereby improving the smoothness and provides lubrication. It is an active component in glycerin soap. It finds application in cough syrups, elixirs and expectorants, toothpaste, soaps, mouthwashes, skin care products, shaving cream, hair care products, and water-based personal lubricants. It is used as a starting material for the preparation of nitroglycerin, allyl iodidie, epichlorohydrin and glycerine acetate. In medical field, it is also used as a laxative and a temporary reduction in the internal pressure of the eye. In addition to this, it is involved to aid in casting gradient gels, protein stabilizer and storage buffer component.

Hygroscopic. Incompatible with perchloric acid, lead oxide, acetic anhydride, nitrobenzene, chlorine, peroxides, strong acids and strong bases.

MFCD00004722

200-289-5

C₃H₈O₃

92.09

18°

182°/20mm

160°(320°F)

1.260

1.4740

Hygroscopic. Ambient temperatures.

Viscous liquid

Miscible with water and alcohol. Partially miscible with ether and ethyl acetate. Immiscible with chloroform.

635685

14,4484

36
Irritating to eyes.

26-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste

MA8050000

是

 

H319
Causes serious eye irritation.

P280i-P264-P305+P351+P338-P337+P313
Wear eye/face protection.Wash thoroughly after handling.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.If eye irritation persists: Get medical advice/attention.