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Chromium, 3-[(8-hydroxy-5-quinolinyl)azo]benzenesulfonic acid complex

CAS No.
6408-33-9
Chemical Name:
Chromium, 3-[(8-hydroxy-5-quinolinyl)azo]benzenesulfonic acid complex
Synonyms
ACIDORANGE61;Triamet Orange 2G;Neolan Orange 2GC;C.I. Acid Orange 61;Vitrolan Orange 2GC;C.I.Acid Orange 61:C.I.19320;Chromium, 3-[(8-hydroxy-5-quinolinyl)azo]benzenesulfonic acid complex
CBNumber:
CB4930558
Molecular Formula:
Molecular Weight:
0
MDL Number:
MOL File:
Mol file
Last updated:2026-05-12 09:11:35

Chromium, 3-[(8-hydroxy-5-quinolinyl)azo]benzenesulfonic acid complex Properties

Density 1.477[at 20℃]
EPA Substance Registry System C.I. Acid Orange 61 (6408-33-9)

SAFETY

Risk and Safety Statements

TSCA  TSCA listed
REACH Registrations Active

Chromium, 3-[(8-hydroxy-5-quinolinyl)azo]benzenesulfonic acid complex Chemical Properties,Uses,Production

Preparation

3-Aminobenzenesulfonic acid diazo, and Quinolin-8-olcoupling, and then in water solution and formic acid chromium heating, in 100 ℃ to keep four hours, make it into chromium complex.

Properties and Applications

orange. Used for wool, silk and polyamide fiber dyeing, etc.

Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
AATCC 5-6 4 5 5

Chromium, 3-[(8-hydroxy-5-quinolinyl)azo]benzenesulfonic acid complex Preparation Products And Raw materials

Raw materials

Preparation Products

Chromium, 3-[(8-hydroxy-5-quinolinyl)azo]benzenesulfonic acid complex Suppliers

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Chromium, 3-[(8-hydroxy-5-quinolinyl)azo]benzenesulfonic acid complex C.I. Acid Orange 61 ACIDORANGE61 Neolan Orange 2GC Triamet Orange 2G Vitrolan Orange 2GC C.I.Acid Orange 61:C.I.19320 6408-33-9 UVCBs-organometallic