Contact us: +91 9550333722 040 - 40102781
Structured search
India
Choose your country
Different countries will display different contents
Try our best to find the right business for you.
My chemicalbook

Welcome back!

HomeProduct name list2-Anthracenesulfonic acid, aminobromo-9,10-dihydro[(4-methyl-2-sulfophenyl)amino]-9,10-dioxo-, sodium salt (1:2)

2-Anthracenesulfonic acid, aminobromo-9,10-dihydro[(4-methyl-2-sulfophenyl)amino]-9,10-dioxo-, sodium salt (1:2)

  • CAS NO.:1323-98-4
  • Molecular Weight: 0
  • EINECS: 603-580-9

What is 2-Anthracenesulfonic acid, aminobromo-9,10-dihydro[(4-methyl-2-sulfophenyl)amino]-9,10-dioxo-, sodium salt (1:2)?

Preparation

1-Amino-2,4-dibromoanthracene-9,10-dione and p-Methylaniline condensation, then use 100% sulfuric Acid and sodium salt into products, then its product (C.I. Acid Blue 78, C.I. 62105) with hair smoke sulfuric Acid in the presence of boric Acid in stlfonation, generate two horizontal Acid, and translate into sodium salt.

Properties and Applications

dark blue. Soluble in alcohol. In the dark for the strong sulfuric acid, diluted to blue.

Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 6-7 3 3 3 1 3

Safety information for 2-Anthracenesulfonic acid, aminobromo-9,10-dihydro[(4-methyl-2-sulfophenyl)amino]-9,10-dioxo-, sodium salt (1:2)

Related products of tetrahydrofuran

You may like

Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.