Product Description:
1,3-Dihydroxypropane is a colorless, odorless, viscous liquid that is used as a building block in polymers as well as in the production of cosmetics, antifreeze, and other industrial applications.
Applications & Uses:
CAS#:
504-63-2
SYNONYM:
1,3-Propanediol;Trimethylene glycol;Methylethyl glycol
FORMULA:
C3H8O2
PRODUCT TYPE:
HAZARD:
Irritant
CATEGORIES:
Organic Intermediate
,
Humectants and Emollients
,
Food Chemicals
,
Raw Material
Technical Specifications
Appearance :
colorless liquid
Boiling Point, °C :
210
Density, g/cm3 :
1.051
Flash Point, °C :
172
Melting point, °C :
-21
Molecular weight, g/mol :
76.09
Odor :
sweet
Refractive index, n20/D :
1.430
1,3-Dihydroxypropane, commonly known as glycerol or glycerin, is a versatile and highly valued chemical compound characterized by its clear, odorless, and viscous liquid form. Composed of three carbon atoms, three hydroxyl groups, and eight hydrogen atoms, its structure lends itself to a unique combination of chemical properties and applications.
This compound is renowned for its hygroscopic nature, allowing it to effectively attract and retain moisture, making it an ideal ingredient in a vast array of personal care products, including moisturizers, soaps, and shampoos. Beyond its cosmetic allure, 1,3-Dihydroxypropane’s emollient and humectant properties extend its usage into the pharmaceutical and food industries, where it serves as a stabilizing agent and sweetener, respectively.
Additionally, it acts as a critical intermediate in the synthesis of polyurethane foams, alkyd resins, and other polymers, showcasing its indispensability in industrial applications. Whether enhancing smooth textures in cosmeceuticals, preserving efficacy in medications, or offering sweetness without sugar, 1,3-Dihydroxypropane continues to be a crucial component across multiple sectors, celebrated for its multifunctionality and dependability.