Fatty acids, castor-oil, polymers with ethylene glycol, glycerol, pentaerythritol and phthalic anhydride is a chemical compound registered under CAS number 144030-94-4. KingChemi supplies Fatty acids, castor-oil, polymers with ethylene glycol, glycerol, pentaerythritol and phthalic anhydride for laboratory research and bulk production; product code 1018034. Send an inquiry for purity, packaging, price and lead time.