Acid Violet 63 Usage And Synthesis

Preparation

1-Amino-4-bromo-2-methylanthracene-9,10-dione and 3-Amino-N-methylbenzenesulfonanilide?condensation, then use quantity of low sulphur trioxide fuming sulfuric acid stlfonation, again into sodium salt.

Properties and Applications

blue purple. Soluble in alcohol. The strong sulfuric acid to red light purple, dilute after dark purple precipitation.

Acid Violet 63()Related Product Information

• Acid Violet 51
• Acid violet 68
• 1,7-Naphthalenedisulfonic acid, 4-(benzoylamino)-5-hydroxy-6-(1-naphthalenylazo)-, disodium salt
• Chromium, 8-[(5-chloro-2-hydroxyphenyl)azo]-7-hydroxy-1,3-naphthalenedisulfonic acid complex
• ACID VIOLET 7
• disodium hydrogen bis[5-[(5-chloro-2-hydroxyphenyl)azo]-6-hydroxynaphthalene-2-sulphonato(3-)]chromate(3-)
• Tracid Brilliant Red 10b
• Cuprate(1-),[3-(hydroxy-kO)-4-[[1-(hydroxy-kO)-2-naphthalenyl]azo-kN1]-7-nitro-1-naphthalenesulfonato(3-)]-,sodium (9CI)
• ACID VIOLET 7