About Glycerol
Glycerolanalytical standardSynonym: 1,2,3-Propanetriol, GlycerinCAS Number56-81-5Linear FormulaHOCH2CH(OH)CH2OHMolecular Weight92.09PropertiesRelated CategoriesA-L,Analytical Standards,Analytical/Chromatography,Cosmetics & Perfumes,E numbers (Food Additives),E400E499 (thickeners, stabilizers, emulsifiers),E422,Flavor and Fragrance Standards,Flavors and Fragrance Standards,Food & Beverage Standards,Food and Cosmetic Component Standards,Glyceride & Glycerol Standards,Lipids - FA/FAME/Oils/Sterols Standards,Skin-tensioning and moisturizing agents,Standards for Personal Care and Cosmetic Productsgrade analytical standardvapor density 3.1 (vs air)vapor pressure <1 mmHg ( 20 C)InChI Key PEDCQBHIVMGVHV-UHFFFAOYSA-Nassay 98.5% (GC)form neatautoignition temp. 698Fshelf life limited shelf life, expiry date on the labelapplication(s) HPLC: suitablegas chromatography (GC): suitableimpurities 0.3% waterrefractive index n20/D1.474(lit.)bp 182C/20mmHg(lit.)mp 20C(lit.)density 1.25g/mL(lit.)format neat
FAQs of Glycerol:
Q: What are the primary uses of Glycerol in food and beverages?
A: Glycerol serves as a humectant, solvent, and sweetener in food and beverages. It may also help preserve foods, act as a filler in low-fat commercial foods (e.g., cookies), and serve as a thickening agent in liqueurs.
Q: What is the molecular formula of Glycerol?
A: The molecular formula of Glycerol is C3H8O3.
Q: What is the purity level of Glycerol provided?
A: The purity level of Glycerol is 95%.
Q: What is the molecular weight of Glycerol?
A: The molecular weight of Glycerol is 92.09382 grams (g).
Q: What is the melting point of Glycerol?
A: The melting point of Glycerol is 17.8 C.
Q: Can Glycerol and water be used to preserve plant leaves?
A: Yes, Glycerol and water are used to preserve certain types of plant leaves.