hydrogen bis[1-[(5-(aminosulphonyl)-2-hydroxyphenyl)azo]2-naphtholato(2-)]chromate(1-)
- CAS NO.：38833-00-0
- Empirical Formula: C36H35CrN6O8S2
- Molecular Weight: 795.8246
- EINECS: 254-143-0
![hydrogen bis[1-[(5-(aminosulphonyl)-2-hydroxyphenyl)azo]2-naphtholato(2-)]chromate(1-) Structural](https://img.chemicalbook.in/CAS/20180808/GIF/38833-00-0.gif)
What is hydrogen bis[1-[(5-(aminosulphonyl)-2-hydroxyphenyl)azo]2-naphtholato(2-)]chromate(1-)?
Preparation
3-Amino-4-hydroxybenzenesulfonamide diazo, and Naphthalen-2-ol coupling, and then make them into chromium complex (1 to 2 Moore single atoms chromium azo dyes).
Properties and Applications
blue light pink
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 6-7 | 4 | 4-5 | 5 | 4 | 3 | 5 | 5 |
Properties of hydrogen bis[1-[(5-(aminosulphonyl)-2-hydroxyphenyl)azo]2-naphtholato(2-)]chromate(1-)
| EPA Substance Registry System | Chromate(1-), bis[4-(hydroxy-.kappa.O)-3-[[2-(hydroxy-.kappa.O)-1-naphthalenyl]azo-.kappa.N1]benzenesulfonamidato(2-)]-, hydrogen (38833-00-0) |
Safety information for hydrogen bis[1-[(5-(aminosulphonyl)-2-hydroxyphenyl)azo]2-naphtholato(2-)]chromate(1-)
Computed Descriptors for hydrogen bis[1-[(5-(aminosulphonyl)-2-hydroxyphenyl)azo]2-naphtholato(2-)]chromate(1-)
New Products
ALUMINIUM IODIDE 100 GM BUFFER CAPSULE PH 7.0 - 10 CAP BUFFER SOLUTION PH 9.5 (BORATE) EZEE BLUE GEL STAINER BORAX CARMINE (GRENACHERS ALCOHOLIC) POTASSIUM IODATE - IODIDE SOLN 0.1 N Dabigatran Acyl-O3-D-Glucuronide Trifluoroacetic Acid Salt Isofolic Acid Dabigatran 2-O-acylglucuronide metabolite Dabigatran Acyl-?-D- glucuronide Trifluroacetic Acid Erythromycin EP Impurity A Desloratidine Related Compound ARelated products of tetrahydrofuran
![1-Naphthalenesulfonic acid, 4,5-dihydroxy-3-[(4-sulfophenyl)azo]-, disodium salt](https://img.chemicalbook.in/CAS/20200119/GIF/5850-50-0.gif)
![sodium 5-[2-[5-chloro-2-(4-methylphenyl)sulfonyl-phenyl]hydrazinyl]-6-imino-4-oxo-naphthalene-2-sulfonate](https://img.chemicalbook.in/CAS/GIF/12220-30-3.gif)
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