3-hydroxy-2,2-bis(hydroxymethyl)propyl methacrylate is a chemical compound registered under CAS number 80548-27-2, with the molecular formula C9H16O5 and a molecular weight of about 204.22 g/mol. Its EINECS (EC) number is 279-493-1. It is also known as Methacrylic acid 2,2-bis(hydroxymethyl)-3-hydroxypropyl ester; Methacrylic acid 3-hydroxy-2,2-bis(hydroxymethyl)propyl ester; Penthaerythritol methacrylate. KingChemi supplies 3-hydroxy-2,2-bis(hydroxymethyl)propyl methacrylate for laboratory research and bulk production; product code 958514. Send an inquiry for purity, packaging, price and lead time.