1-Methyl-7-(1-methylethyl)phenanthrene 1-Methyl-7-isopropylphenanthrene 483-65-8 7-Isopropyl-1-methylphenanthrene AI3-00840 CCRIS 3180 EINECS 207-597-9 NSC 26317 Phenanthrene, 1-methyl-7-(1-methylethyl)- Phenanthrene, 7-isopropyl-1-methyl- (8CI) RETENE Reten