18888-09-0 EINECS 242-648-9 Silicic acid (H4SiO4), tetrakis((1R,2S,5R)-5-methyl-2-(1-methylethyl)cyclohexyl) ester, rel- Silicic acid (H4SiO4), tetrakis(5-methyl-2-(1-methylethyl)cyclohexyl) ester, stereoisomer Silicon ester of menthol Tetramenthol, tetraester with silicic acid