disodium 5-[(4-nitro-2-sulphonatophenyl)azo]salicylate
- CAS NO.：6470-97-9
- Empirical Formula: C13H7N3Na2O8S
- Molecular Weight: 411.25452
- EINECS: 229-301-7
- SAFETY DATA SHEET (SDS)
![disodium 5-[(4-nitro-2-sulphonatophenyl)azo]salicylate Structural](https://img.chemicalbook.in/CAS/GIF/6470-97-9.gif)
What is disodium 5-[(4-nitro-2-sulphonatophenyl)azo]salicylate ?
Preparation
2-Amino-5-nitrobenzenesulfonic acid diazotization, and 2-Hydroxybenzoic acid?coupling.
Properties and Applications
orange. Soluble in water for orange, soluble in ethanol for orange. In concentrated sulfuric acid for yellow orange, after diluted solution for yellow, with pale yellow precipitation. Dye aqueous solution to join concentrated hydrochloric acid for light color solution; Join concentrated sodium hydroxide solution for blue light red.
| Standard | Ironing Fastness | Light Fastness | Fulling | Persperation Fastness | Soaping | Water | |
| Alkali | Acid | ||||||
| ISO | 3 | 5 | 4 | 1 | 3-4 | 3-4 | |
Properties of disodium 5-[(4-nitro-2-sulphonatophenyl)azo]salicylate
| EPA Substance Registry System | Benzoic acid, 2-hydroxy-5-[(4-nitro-2-sulfophenyl)azo]-, disodium salt (6470-97-9) |
Safety information for disodium 5-[(4-nitro-2-sulphonatophenyl)azo]salicylate
Computed Descriptors for disodium 5-[(4-nitro-2-sulphonatophenyl)azo]salicylate
New Products
4-Aminotetrahydropyran-4-carbonitrile Hydrochloride (R)-3-Aminobutanenitrile Hydrochloride 4-AMINO-TETRAHYDRO-PYRAN-4-CARBOXYLIC ACID HCL 4-(Dimethylamino)tetrahydro-2H-pyran-4-carbonitrile 3-((Dimethylamino)methyl)-5-methylhexan-2-one oxalate 1,4-Dioxa-8-azaspiro[4.5]decane 5-Bromo-2-nitropyridine Nimesulide BP Aceclofenac IP/BP/EP Mefenamic Acid IP/BP/EP/USP Diclofenac Sodium IP/BP/EP/USP Ornidazole IP Diclofenac Potassium SODIUM AAS SOLUTION ZINC AAS SOLUTION BUFFER SOLUTION PH 10.0(BORATE) GOOCH CRUCIBLE SINTERED AQUANIL 5 BERYLLIUM AAS SOLUTION 2-Bromo-1-(bromomethyl)-3-chloro-5-nitrobenzene 2-Bromo-3-nitroaniline N-(3-Hydroxypropyl)-N-methylacetamide 3-Bromo-6-chloropyridazine 4-ethyl-3-nitrobenzoic acidRelated products of tetrahydrofuran
![5-[(2-Chloro-4-nitrophenyl)azo]-2-hydroxybenzoic acid sodium salt](https://img.chemicalbook.in/CAS/GIF/6408-37-3.gif)
![2-Hydroxy-5-[[3-[(2-hydroxy-5,7-disulfo-1-naphtyl)azo]-4-methylphenyl]carbonylamino]benzoic acid trisodium salt](https://img.chemicalbook.in/CAS/GIF/5863-94-5.gif)
![5,5'-[1,4-Phenylenebis(azo)]bis[2-hydroxy-3-sodiosulfobenzoic acid sodium] salt](https://img.chemicalbook.in/CAS/20211123/GIF/6492-53-1.gif)
![sodium 4-[(3-chloro-2-hydroxy-5-nitrophenyl)azo]-1H-naphtho[1,8-de]-1,2,3-triazine-6-sulphonate](https://img.chemicalbook.in/CAS/GIF/6404-46-2.gif)
![5-(Acetylamino)-4-hydroxy-3-[(2-hydroxy-5-nitrophenyl)azo]-2,7-naphthalenedisulfonic acid disodium salt](https://img.chemicalbook.in/CAS/GIF/4540-06-1.gif)
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