Product Description:
Propylene carbonate is a cyclic carbonate ester of carbonic acid and propylene glycol. It is a high boiling, clear, and colorless solvent with a slight odor commonly used in various industrial applications.
Applications & Uses:
CAS#:
108-32-7
SYNONYM:
Cyclic propylene carbonate;Carbonic acid propylene ester;Cyclic 1,2-propylene carbonate;Propylene glycol;1,2-Propanediol cyclic carbonate
FORMULA:
C4H6O3
PRODUCT TYPE:
HAZARD:
Irritant
CATEGORIES:
Solvents
,
Adhesives
,
Petrochemistry
,
Chemical Intermediate
,
Cosmetic
Technical Specifications
Appearance :
colorless liquid
Boiling Point, °C :
242
Density, g/cm3 :
1.204
Flash Point, °C :
132
Melting point, °C :
-55
Molecular weight, g/mol :
102.09
Odor :
odorless
Refractive index, n20/D :
1.422
Cyclic propylene carbonate, also known as Carbonic acid propylene ester or 1,2-propylene carbonate, is a high-quality, versatile organic compound renowned for its exceptional stability and solvency. It is a clear, colorless, and odorless liquid, synthesized through the reaction of propylene glycol and carbon dioxide. With its unique cyclic molecular structure, this compound offers excellent thermal and chemical stability.
This high-performance solvent is extensively used in a wide range of industrial applications. In the world of coatings, paints, and varnishes, cyclic propylene carbonate enhances flow and leveling properties, leading to a superior finish. Its excellent plasticizing abilities make it a sought-after additive in the production of resins and polymers, contributing to flexibility and durability. Additionally, it is an important component in lithium-ion battery electrolytes due to its high dielectric constant and ability to form stable solid electrolyte interfaces, thus extending the battery life and efficiency.
Cyclic propylene carbonate is also employed in the formulation of adhesives and sealants, where it improves adhesion and cohesion properties. In personal care and cosmetic products, its mildness and non-toxic nature make it an effective solvent and viscosity regulator. Its eco-friendly characteristics, coupled with its ability to biodegrade, make it an appealing choice for manufacturers aiming for sustainable production processes.