1,2-Propylene carbonate

1,2-Propylene carbonate (CAS 108-32-7) is a cyclic organic carbonate solvent, commercially available under trade names including Arconate and Arconate PC. It carries no E-code designation and is classified under HS code 29209010. It is commonly abbreviated as PC in formulation and industrial contexts.

In personal care formulations, propylene carbonate functions as a solvent and humectant, dissolving active ingredients while supporting moisture retention in skin-conditioning products. In lithium-ion battery electrolytes and electronics manufacturing, it serves as a high-polarity solvent that stabilises ionic conductivity. It also acts as a carrier solvent in oil and gas applications, improving the delivery of chemical additives.

Propylene carbonate is supplied as a liquid and is available in standard industrial and high-purity grades suited to cosmetic, pharmaceutical, and electronic applications. It is subject to REACH registration requirements within the EU. Packaging formats typically include drums and intermediate bulk containers for B2B procurement.