Glycerol

Glycerol (also known as Glycerin) is a colorless, odorless, sweet-tasting viscous liquid. It is fully miscible with water, slightly soluble in ethanol, and insoluble in chloroform, ether, carbon tetrachloride, carbon disulfide, petroleum ether, and oils. Glycerol is stable at room temperature but hygroscopic, meaning it absorbs moisture from the air.

Formula:: C₃H₈O₃
CAS:: 56-81-5
Min. Order:: 200KG
Molecular Wt:: 92.09
Melting Pt:: 17.8°C
Appearance:: Colorless viscous liquid with sweet taste
Application:: Chemical Industry:
Solvent and reaction medium in chemical synthesis and analytical reagents.
Lubricant to reduce mechanical friction.
Humectant in cosmetics and skincare to retain moisture.
Softening agent in textile and leather processing.

Pharmaceutical Field:
Excipient, sweetener, solvent, and stabilizer in drug formulations.
Humectant in skincare products to prevent dryness.
Analytical reagent in laboratory research.

Food Industry:
Sweetener in food and beverages.
Humectant in confectionery and baked goods to maintain moisture.
Stabilizer in dairy products and beverages to prevent separation.

Other Applications:
Ingredient in cosmetics for moisturizing and nourishing effects.
Stationary phase in gas chromatography, desiccant, lubricant, and plasticizer in industrial uses.
Packaging:: Available in bottles: 100 ml, 500 ml, 1 L (plastic or glass). Bulk packaging: 200 kg barrels (plastic or iron drums).
Storage:: Store in a dry, cool, well‑ventilated area away from direct sunlight and high temperatures. Keep containers tightly sealed to prevent moisture uptake and leakage. Keep away from ignition sources and strong oxidizers. Periodically inspect packaging for integrity.
Transportation:: Transport in dedicated, well‑sealed vehicles. Check packaging integrity before shipment and replace any damaged containers. Maintain smooth transport to avoid shocks. Transport personnel should wear gas masks, chemical‑resistant goggles, protective clothing, and gloves.
Summary:: Glycerol is a versatile, hygroscopic liquid used as a solvent, humectant, lubricant, and sweetener across chemical, pharmaceutical, food, cosmetic, and industrial applications. Its high stability and water‑solubility make it valuable in many formulations, but proper sealing and storage in a cool, dry environment are essential to maintain quality and safety.