Acid mordant Brown 92
- CAS NO.：5858-58-2
- Empirical Formula: C16H12N3NaO7S
- Molecular Weight: 413.34
- MDL number: MFCD19442861
- EINECS: 227-494-2
- SAFETY DATA SHEET (SDS)
What is Acid mordant Brown 92?
Preparation
2-Amino-4-nitrophenol diazotization, and 5-Hydroxynaphthalene-1-sulfonic acid coupling.
Properties and Applications
brown. Soluble in water for wine red, soluble in ethanol to red. In concentrated sulfuric acid to purple, dilution after pink. Dye aqueous solution to join concentrated hydrochloric acid to red; Join concentrated sodium hydroxide solution for red orange brown.
Properties of Acid mordant Brown 92
| EPA Substance Registry System | 1-Naphthalenesulfonic acid, 5-hydroxy-6-[(2-hydroxy-5-nitrophenyl)azo]-, monosodium salt (5858-58-2) |
Safety information for Acid mordant Brown 92
Computed Descriptors for Acid mordant Brown 92
New Products
(R)-3-Aminobutanenitrile Hydrochloride 4-Aminotetrahydropyran-4-carbonitrile Hydrochloride 4-AMINO-TETRAHYDRO-PYRAN-4-CARBOXYLIC ACID HCL 4-AMINO-TETRAHYDRO-PYRAN-4-CARBOXYLIC ACID 1,4-Dioxa-8-azaspiro[4.5]decane 5-Bromo-2-nitropyridine SODIUM AAS SOLUTION ZINC AAS SOLUTION BUFFER SOLUTION PH 10.0(BORATE) GOOCH CRUCIBLE SINTERED AQUANIL 5 BERYLLIUM AAS SOLUTION AMOXICILLIN (AMOXYCILLIN) TRIHYDRATE ACICLOVIR AMLODIPINE SODIUM METHYL PARABEN Methylcobalamin (vitamin B12) SODIUM VALPROATE 5-Fluoro-2-iodo-3-methylaniline Ethyl 3-(furan-2-yl)-3-hydroxypropanoate 1-Methyl-6-oxo-1,6-dihydropyridazine-3-carbonitrile 3-Bromo-2-hydroxybenzeneacetic acid 5-Iodo-3-methyl-2-nitropyridine 1-(3-Chloro-2-hydroxyphenyl)-2-propanoneRelated products of tetrahydrofuran
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