120-00-3 2,5-Diethoxy-4-benzamidoaniline 2-Amino-5-benzoylaminohydroquinone diethyl ether Amarthol Fast Blue BB Base Azoene Fast Blue BB Base Azoic diazo component 20, base Benzamide, N-(4-amino-2,5-diethoxyphenyl)- Benzanilide, 4'-amino-2',5'-diethoxy- Blue 2B base Blue Salt NBB Brentamine Fast Blue 2B Base Brentamine Fast Blue BB Base C.I. 37175 C.I. AZOIC DIAZO COMPONENT 20 C.I. Azoic Diazo Component 20, base Daito Blue Base BB Diazo Fast Blue BB Fast Blue BB Base Fast Blue BBN Fast Blue Base BB Fast Blue EB Base Hiltonil Fast Blue BB Base NSC37184 Naphtoelan Blue BB Base Sanyo Fast Blue BB Base Spectrolene Blue BB Stabamine Blue BB Tulabase Fast