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Reactive Yellow 176

CAS No.
140876-15-9
Chemical Name:
Reactive Yellow 176
Synonyms
Yellow 3RS;Everzol Yellow 3RS;Reactive Yellow 176;Ambifix Yellow V3RS;Taifix Yellow 3RS-T;Remazol Yellow 3RS.;Reactron Yellow 3RS;Indofix Yellow MERIG;Remazol Yellow 3RS-A;Remazol Yellow 3R-SN
CBNumber:
CB8875004
Molecular Formula:
C28H20ClN9O16.4Na
Molecular Weight:
0
MDL Number:
MFCD00802518
MOL File:
Mol file
Last updated:2026-05-28 03:49:55

SAFETY

Risk and Safety Statements

Symbol(GHS)  Health Hazard (GHS08)
GHS08
Signal word  Danger
Hazard statements  H317-H334
Precautionary statements  P261-P272-P280-P302+P352-P333+P313-P321-P363-P501-P261-P285-P304+P341-P342+P311-P501

Reactive Yellow 176 Chemical Properties, Uses, Production

Preparation

7-Aminonaphthalene-1,3,6-trisulfonic acid diazo, and N-(3-aminophenyl)acetamide coupling, and 2,4,6-Trichloro-1,3,5-triazine condensation , and then the product with 2-(3-Aminophenylsulfonyl)ethyl hydrogen sulfate condensation.

Properties and Applications

red light yellow. Brick red powder. Soluble in water, the water solubility (25 ℃) for 130 g/L.Mainly used for dyeing cellulosic fabrics, suitable for exhaust dyeing and continuous dyeing, printing of cellulosic fabrics are also suitable, for one phase method.

Standard Light Fastness Oxygen bleaching Persperation Fastness Soaping
Fading Stain Fading Stain Fading Stain
ISO 5 5 5(90℃) 5

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LUYUNJIA CHEMISTRY XIAMEN LIMITED +86-592-5360779 +86-13055435203 China 5973 58
Reactive Yellow 176 Reactive Golden Yellow 3RS Yellow 3RS Ambifix Yellow V3RS Everzol Yellow 3RS Indofix Yellow MERIG Reactron Yellow 3RS Remazol Yellow 3RS. Taifix Yellow 3RS-T Drimarene Yellow CL 2R Remazol Yellow 3RS-A Remazol Yellow 3R-SN 140876-15-9 C28H20ClN9O164Na