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Acid Yellow 4R

Acid Yellow 4R structure

CAS No.: 12715-61-6

Chemical Name:: Acid Yellow 4R

Synonyms: Acid Yellow 151;Yellow LNW;AcidyellowNW;AcidYellow51;Acid Yellow 4R;MDSUHCXRTRFWBH-FFRZOONGSA-N;Acid yellow 151 (C.I. 13906);C.I.Acid Yellow 151:C.I.13906;Acid Yellow 4R ISO 9001：2015 REACH;cobaltate(2-), bis[2-[[5-(aminosulfonyl)-2-hydroxyphenyl]azo]-3-oxo-n-phenylbut

CBNumber:: CB5874910

Molecular Formula:: C32H29CoN8O10S2-

Molecular Weight:: 808.68

MDL Number:: MFCD02752641

MOL File:: 12715-61-6.mol

Last updated:2026-05-28 01:36:08

Product description	Number	Pack Size	Price
AcidYellow151	T193	1g	$148
ACID YELLOW 151 95.00%	DYE0000108	5MG	$503.02
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Acid Yellow 4R Properties

EPA Substance Registry System	C.I. Acid Yellow 151 (12715-61-6)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H412-H319
Precautionary statements	P273-P501-P264-P280-P305+P351+P338-P337+P313P
TSCA	TSCA listed

Acid Yellow 4R price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
AK Scientific	T193	AcidYellow151	12715-61-6	1g	$148	2021-12-16	Buy
American Custom Chemicals Corporation	DYE0000108	ACID YELLOW 151 95.00%	12715-61-6	5MG	$503.02	2021-12-16	Buy

Product number	Packaging	Price	Buy
T193	1g	$148	Buy
DYE0000108	5MG	$503.02	Buy

Acid Yellow 4R Chemical Properties,Uses,Production

Uses

C.I. Acid yellow 151 is an acidic yellow dye that can be adsorbed and removed by bentone.

Preparation

3-Amino-4-hydroxybenzenesulfonamide diazo, and 3-Oxo-N-phenylbutanamide coupling, and then into a 2-1 cobalt complex. Structure and the C.I.Acid Yellow 128 the same.

Properties and Applications

brilliant yellow.brown uniform powder, soluble in water, solubility of 50 g/L (80 ℃). The strong sulfuric acid for yellow, diluted light yellow solution; In the thick of sodium hydroxide solution for yellow, diluted light yellow. Its water solution for light yellow. Can be used for wool, silk, nylon, polyvinyl alcohol and dimension/cotton, wool/viscose blended dyed in the wool, silk and nylon fabric printing directly, can also be used for leather coloring.

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

References

[1] Baskaralingam P, Pulikesi M, Elango D, et al. Adsorption of acid dye onto organobentonite[J]. Journal of hazardous materials, 2006, 128(2-3): 138-144.

Acid Yellow 4R Preparation Products And Raw materials

Raw materials

Acetoacetanilide 3-Amino-4-hydroxybenzenesulphonamide Neutral Dark Yellow GL

Preparation Products

Acid Yellow 4R Suppliers

Global( 77)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Winchem industrial co limited	+86-13003762012	info@win-chemical.com	China	300	58
CONIER CHEM AND PHARMA LIMITED		sales@conier.com	China	49979	58
career henan chemical co	+86-0371-86658258	factory@coreychem.com	China	29792	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +86-189 4982 3763	sales@tnjchem.com	China	34563	58
JADECHEM (NINGBO) CO.,LTD.	574-89075960	info@jadechem-colours.com	CHINA	214	58
Dideu Industries Group Limited	+86-29-89586680 +86-15129568250	1059@dideu.com	China	29093	58
Dayang Chem (Hangzhou) Co.,Ltd.	+86-0571-88938639 17705817739	info@dycnchem.com	China	52704	58
GIHI CHEMICALS CO.,LIMITED	+86-571-86217390; +8618058761490	info@gihichemicals.com	China	49895	58
Wuhan Fortuna Chemical Co.,Ltd	+86-2759207851; +86-18007136271	hk@fortunachem.com	China	6006	58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.	+8618950047208	ellena@amitychem.com	China	43414	58

Supplier	Advantage
Winchem industrial co limited	58
CONIER CHEM AND PHARMA LIMITED	58
career henan chemical co	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
JADECHEM (NINGBO) CO.,LTD.	58
Dideu Industries Group Limited	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
GIHI CHEMICALS CO.,LIMITED	58
Wuhan Fortuna Chemical Co.,Ltd	58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.	58

View Lastest Price from Acid Yellow 4R manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2025-12-03	Acid Yellow 151 12715-61-6		25kg	1	20MT	Winchem industrial co limited
	2020-01-09	Acid Yellow 4R 12715-61-6	$9.80	1g	≥99%	100kg	Career Henan Chemical Co

Acid Yellow 151
12715-61-6
$0.00
1
Winchem industrial co limited

Acid Yellow 4R
12715-61-6
$9.80
≥99%
Career Henan Chemical Co

12715-61-6(Acid Yellow 4R)Related Search:

ACID YELLOW 14 CIACIDYELLOW13 Acid Yellow 156 Acid Yellow 128 C.I. Acid Yellow 134

1H-Pyrazole-3-carboxylic acid, 4-[(2-chloro-6-methylphenyl)azo]-1-(2-chloro-6-methyl-4-sulfophenyl)-4,5-dihydro-5-oxo-, 3-ethyl ester, sodium salt ACID YELLOW 127 C.I. Acid Yellow 131 sodium 2-[4-[(4-hydroxybiphenyl-3-yl)azo]phenoxy]ethyl sulphate Acid Yellow 4R

Acid Violet 48 Acid Orange 156 Acid Red 315 Acid Red 142 Acid Yellow 49

Chromate(2-), [2,4-dihydro-4-[(2-hydroxy-4-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)][4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-3-hydroxy-1-naphthalenesulfonato(3-)]-, disodium Acid Blue 317 Acid Blue 225

1of4

Acid Yellow 4R dihydrogen bis[2-[[5-(aminosulphonyl)-2-hydroxyphenyl]azo]-3-oxo-N-phenylbutyramidato(2-)]cobaltate(2-) AcidyellowNW Cobaltate(2-), bis2-5-(aminosulfonyl)-2-(hydroxy-.kappa.O)phenylazo-.kappa.N1-3-(oxo-.kappa.O)-N-phenylbutanamidato(2-)-, dihydrogen cobaltate(2-), bis[2-[[5-(aminosulfonyl)-2-hydroxyphenyl]azo]-3-oxo-n-phenylbut Cobaltate(2-), bis[2-[[5-(aminosulfonyl)-2-hydroxyphenyl]azo]-3-oxo-N-phenylbutanamidato(2-)]-, dihydrogen Yellow LNW Acid yellow 151 (C.I. 13906) MDSUHCXRTRFWBH-FFRZOONGSA-N cobalt(2+),(2E)-2-[(2-oxido-5-sulfamoylphenyl)hydrazinylidene]-3-oxo-N-phenylbutanimidate Acid Yellow 4R ISO 9001：2015 REACH C.I.Acid Yellow 151:C.I.13906 AcidYellow51 Cobaltate(2-), bis[2-[2-[5-(aminosulfonyl)-2-(hydroxy-κO)phenyl]diazenyl-κN1]-3-(oxo-κO)-N-phenylbutanamidato(2-)]-, hydrogen (1:2) Acid Yellow 151 12715-61-6 C32H28CoN8O10S22H C32H28CoN8O10S2 Dyes and Pigments Organometallics

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