CHROMOPHENOL AS-D

Product Name: Chromophenol as-d Chemical name: 2-hydroxy-3-naphthoyl-o-toluidine CAS No: 135-61-5 Molecular formula: C18H15NO2 Molecular weight: 277.32 Structural formula:   appearance: Beige uniform […]

CHROMOPHENOL AS

Product Name: Chromophenol as Chemical name: 2-hydroxy-3-naphthoyl aniline CAS No: 92-77-3 Molecular formula: C17H13NO2 Molecular weight: 263.29 Structural formula:   appearance: Beige […]