1-Phenanthrenecarboxylic acid, 1,2,3,4,4a,4b,5,6,10,10a-decahydro-1,4a-dimethyl-7-(1-methylethyl)-, 2,2-bis(((((1R,4aR,4bR,10aR)-1,2,3,4,4a,4b,5,6,10,10a-decahydro-1,4a-dimethyl-7-(1-methylethyl)-1-phenanthrenyl)carbonyl)oxy)methyl)-1,3-propanediyl ester, (1R,1'R,4aR,4'aR,4bR,4'bR,10aR,10'aR)- 1-Phenanthrenecarboxylic acid, 1,2,3,4,4a,4b,5,6,10,10a-decahydro-1,4a-dimethyl-7-(1-methylethyl)-, 2,2-bis((((1,2,3,4,4a,4b,5,6,10,10a-decahydro-1,4a-dimethyl-7-(1-methylethyl)-1-phenanthrenyl)carbonyl)oxy)methyl)-1,3-propanediyl ester, stereoisomer 127-23-1 EINECS 204-830-6 Pentaerythritol tetraabietate Pentaerythrityl tetraabietate