Tracid Brilliant Red 10b Usage And Synthesis

Preparation

2,4-Bis(o-tolyloxy)benzenamine?diazo, and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid?coupling, then use 4-Methylbenzene-1-sulfonyl chloride acylation.

Properties and Applications

red light purple red to blue light. Blue-ray red in the sun, the product for red light purple to blue light purple, good levelness, discharge sex medium. Copper, iron ion in the dark, encounter chromium ion unchanged. Mainly used for wool, tops, wool/stick blended fabric, polyamide fiber and its silk products dyeing and printing directly, also can used for leather color.

Tracid Brilliant Red 10b(11097-74-8)Related Product Information

• Acid Orange RN
• Acid red PA
• Weakly acidic brown BR
• Acid black MR
• Acid brown BR
• Acid Ruby N-5BL
• Acid red blue 2R
• Acid red F-GS
• Acid red SG
• Acid Yellow 4GN
• Acid Red sauce complex N-EL
• Acid red A2B
• sodium 3-[[4-(benzoylethylamino)-2-methylphenyl]azo]-4-hydroxynaphthalene-1-sulphonate
• hydrogen [4-[[4-(diethylamino)phenyl][4-[ethyl[(3-sulphonatobenzyl)amino]-o-tolyl]methylene]-3-methylcyclohexa-2,5-dien-1-ylidene](ethyl)(3-sulphonatobenzyl)ammonium, sodium salt
• Acid Red 374
• Acid complex black N-WA
• Acid black N-GRS
• Acid complex red