... protector of FMOC, intermediate of acitretin and trimethacarb, auxiliary. Name : 2,3,5-Trimethylphenol CAS NO.: 697-82-5 UN NO ... .: 2430 HS-No:29071900Molecular formula: C8H12O/2,3,5-(CH3)3C6H2OHMolecular weight: 136.19 Purity :99.5 ... acid protecting agent; material of of Acitretin, vitamin E, 2.3.5-2,3,5-Trimethylhydroquinone; additive, which is used to produce ...