(3Z)-3-[[2-methyl-4-(2-methylphenyl)diazenyl-phenyl]hydrazinylidene]-4-oxo-naphthalene-1-sulfonic acid

CAS NO.：6300-53-4
Empirical Formula: C24H20N4O4S
Molecular Weight: 483.5
SAFETY DATA SHEET (SDS)

What is (3Z)-3-[[2-methyl-4-(2-methylphenyl)diazenyl-phenyl]hydrazinylidene]-4-oxo-naphthalene-1-sulfonic acid?

Preparation

2-Methyl-4-(o-tolyldiazenyl)benzenamine diazo, coupled with the 4-Hydroxynaphthalene-1-sulfonic acid.

Properties and Applications

blue-ray red. Slightly soluble in water, soluble in ethanol right amount to red. In the strong sulfuric acid as dark blue, diluted as a light red orange. In water solution to join strong hydrochloric acid have red brown precipitation; With strong sodium hydroxide solution for wine red, and then generate a purplish red precipitate.

Standard	Light Fastness	Soaping		Persperation Fastness	Oxygen bleaching		Fastness to seawater
Standard	Light Fastness	Fading	Stain	Persperation Fastness	Fading	Stain	Fading	Stain
ISO	4-5	3-4	4	3	2		3

Properties of (3Z)-3-[[2-methyl-4-(2-methylphenyl)diazenyl-phenyl]hydrazinylidene]-4-oxo-naphthalene-1-sulfonic acid

EPA Substance Registry System

1-Naphthalenesulfonic acid, 4-hydroxy-3-[[2-methyl-4-[(2-methylphenyl)azo]phenyl]azo]-, monosodium salt (6300-53-4)

Safety information for (3Z)-3-[[2-methyl-4-(2-methylphenyl)diazenyl-phenyl]hydrazinylidene]-4-oxo-naphthalene-1-sulfonic acid

Computed Descriptors for (3Z)-3-[[2-methyl-4-(2-methylphenyl)diazenyl-phenyl]hydrazinylidene]-4-oxo-naphthalene-1-sulfonic acid

New Products

Tubulysin E (R)-tert-butyl (4-methyl-1-oxopentan-3-yl)carbamate Tubulysin H Tubulysin A 2-(azetidin-3-ylidene)acetonitrile (hydrochloride) 2,2-Difluoropropylamine hydrochloride 4-(Benzyloxy)-3-bromophenylacetic Acid 4,4-DIFLUOROPIPERIDINE CYCLOBUTYLAMINE HYDROCHLORIDE Methyl (R)-1-Boc-4,4-difluoropyrrolidine-2-carboxylate (1R,2S)-2-(3,4-Difluorophenyl)cyclopropanamine Fuel shell Imeglimin Hydrochloride IH 2-[[(3aR,4S,6R,6aS)-6-Aminotetrahydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-yl]oxy]ethanol ethanedioate 2-(1-(Mercaptomethyl) cyclopropyl) acetonitrile 2-[2-[3(S)-3[2-(7-chloro-2-quinolinyl) ethenyl] phenyl-3- hydroxyl propyl] phenyl]-2-propanol Magnesium Trisilicate Latanoprostene Bunod Lubiprostone Flame Retardant Zinc Borate methyl 3-fluoro-4- thiomorpholino phenylcarbamate (R)-(3-(3-fluoro-4- thiomorpholinophenyl)-2- oxooxazolidin-4-yl) methyl methanesulfonate 1H-Imidazole-4-carbonitrile 7-Methoxyquinoline-4-carbonitrile

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