... hair color raw material,4-Aminophenol/P-Aminophenol,CAS No.:123-30-8.Crystal powder, cream-colored ,98%min As the ... 4-aminophenol4-hydroxybenzenamine p-hydroxyphenylamine4-hydroxyphenylamineEINECS#204-616-2 CAS #123-30-8Abbreviations or trade namePAPActivol; Azol; BASF Ursol P Base ...