disodium 4-[[2,4-dihydroxy-3-[(4-sulphonatophenyl)azo]phenyl]azo]naphthalene-1-sulphonate
- CAS NO.：5850-15-7
- Empirical Formula: C22H14N4Na2O8S2
- Molecular Weight: 572.4781
- MDL number: MFCD18974586
- EINECS: 227-446-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-05-04 15:15:43
![disodium 4-[[2,4-dihydroxy-3-[(4-sulphonatophenyl)azo]phenyl]azo]naphthalene-1-sulphonate Structural](https://img.chemicalbook.in/CAS/GIF/5850-15-7.gif)
What is disodium 4-[[2,4-dihydroxy-3-[(4-sulphonatophenyl)azo]phenyl]azo]naphthalene-1-sulphonate?
Preparation
4-Aminonaphthalene-1-sulfonic acid diazo, Coupled with resorcinol, 2-Aminobenzenesulfonic acid diazo, again with single accidentally coupled nitrogen compounds.
Properties and Applications
red light brown. Apply to wool, polyamide fiber dyeing, also can be used for leather color.
Safety information for disodium 4-[[2,4-dihydroxy-3-[(4-sulphonatophenyl)azo]phenyl]azo]naphthalene-1-sulphonate
New Products
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