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| CAS number | 15956-28-2 |
| Molecular formula | C8H12O8Rh2 |
| Product name | Rhodium(II) acetate dimer |
| Molecular Structure |  |
Appearance：greenish-black xtl.
Boiling Point：117.1ºC at 760 mmHg
Melting Point：205ºC
Flash Point：40ºC
Vapor Pressure：13.9mmHg at 25°C
Propylene carbonate, also known as CAS NO.15956-28-2, is a colorless, highly volatile, low-molecular-weight liquid with a faint sweet odor. It is soluble in water and miscible with most organic solvents. Propylene carbonate is a polar aprotic solvent with a high boiling point of 198°C and a slight sweet odor. It is used in a variety of applications, including synthetic rubber production and as a plasticizer and solvent in paint, lacquer, and coatings.
Propylene carbonate is used in a variety of industrial processes, such as the production of plastics, textiles, pharmaceuticals, leather, and other materials. It is also used as a component in some synthetic rubber formulations. It is an excellent solvent for many organic materials, such as polyurethane, cellulose acetate, polyesters, and vinyl chloride polymers, and is used as a solvent, plasticizer, and denaturant in a wide range of coatings, inks, and adhesives.
In the electronics industry, propylene carbonate is used as a dielectric fluid in electrolytic capacitors and as a polar aprotic solvent for the production of high voltage circuit boards. In the printing industry, it is used as a plasticizer in printing inks and adhesives. In the pharmaceutical industry, it is used as a solubilizer and as a component of drug delivery systems.
Propylene carbonate is also used in the cosmetics and personal care industry, as an emollient and as a component of shampoos, lotions, and creams. In the food industry, it is used as a preservative, flavoring agent, and component of fats and oils. In the metalworking industry, it is used as a lubricant and coolant. It is also used in the preparation of explosives.
Propylene carbonate is an environmentally friendly alternative to more hazardous solvents, such as dichloromethane and dichloroethane. It is non-toxic, non-flammable, and non-irritating to skin and eyes, making it an ideal choice for a wide variety of applications.
