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Acid Yellow 61

Acid Yellow 61 structure

CAS No.: 12217-38-8

Chemical Name:: Acid Yellow 61

Synonyms: C.I.18968;Acid Yellow 61;Aminyl Yellow E-G;Supramin Yellow GW;C.I. Acid yellow 61;Weak Acid Yellow P-L;Suminol Fast Yellow G;Triacid Fast Yellow GW.;Tertracid Fast Yellow TW;Sandolan Fast Yellow P-L

CBNumber:: CB6874801

Molecular Formula:: C24H22Cl2N5NaO6S2

Molecular Weight:: 634.48

MDL Number:: MFCD00800403

MOL File:: 12217-38-8.mol

Last updated:2026-05-28 02:35:07

Product description	Number	Pack Size	Price
ACID YELLOW 61 95.00%	DYE0001915	5MG	$496.25
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Acid Yellow 61 Properties

LogP	-0.36 at 20℃

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H319
Precautionary statements	P264-P280-P305+P351+P338-P337+P313P
REACH Registrations	Active

Acid Yellow 61 price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
American Custom Chemicals Corporation	DYE0001915	ACID YELLOW 61 95.00%	12217-38-8	5MG	$496.25	2021-12-16	Buy

Product number	Packaging	Price	Buy
DYE0001915	5MG	$496.25	Buy

Acid Yellow 61 Chemical Properties,Uses,Production

Chemical Properties

Yellow powder. Easily soluble in water, the solubility in water (90℃) is 35g/L. The aqueous solution is greenish yellow, adding hydrochloric acid turns to tender yellow, adding sodium hydroxide also turns to tender yellow, slightly turbid. In concentrated sulfuric acid, it is dark yellow, the color is unchanged after dilution, accompanied by precipitation. Sensitive to copper and iron ions when dyeing.

Uses

Acid yellow 61 is an acidic yellow dye that can be adsorbed and removed by bentone clay.

Preparation

2-Amino-N-ethyl-N-phenylbenzenesulfonamide diazo, and 2,5-Bichloro-4-(3-methyl-5-oxo-4,5-dihydropyrazol-1-yl)benzenesulfonic acid coupling.

Flammability and Explosibility

Non flammable

Properties and Applications

yellow. Yellow powder. Soluble in water, in 90 ℃ water solubility of 35 g/L. The strong sulfuric acid dyes for old yellow, diluted the same colour and lustre, precipitation. Its water solution for green light yellow, add hydrochloric acid to tender yellow; Add sodium hydroxide to also to tender yellow, a little cloudy. This product levelness white, and better properties, copper, iron ion of more sensitive, dyeing should be pay attention to. This product used for wool, silk, polyamide fiber and its blended fabric dyeing, also can be used for wool and silk fabric printing, direct discharge printing. Can also be used in leather color.

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

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 61 Preparation Products And Raw materials

Raw materials

2-Amino-N-ethylbenzenesulfonanilide 3-Methyl-5-pyrazolone 2-Amino-N-ethylbenzenesulfonanilide Dichlorosulfophenyl-3-methylpyrazolone

Preparation Products

Acid Yellow 61 Suppliers

Global( 29)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29815	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34563	58
Dideu Industries Group Limited	+86-29-89586680 +86-15129568250	1026@dideu.com	China	21169	58
Wuhan Fortuna Chemical Co.,Ltd	+86-2759207851; +8618007136271	hk@fortunachem.com	China	6008	58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.	+8618950047208	ellena@amitychem.com	China	43414	58
DAYANG CHEM (HANGZHOU) CO.,LTD	+86-88938639 +86-17705817739	info@dycnchem.com	China	53803	58
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39927	58
The future of Shanghai Industrial Co., Ltd.	021-61552785	sales@shshiji.com	China	9546	55
Shanghai JONLN Reagent Co., Ltd.	400-0066400 13621662912	422131432@qq.com	China	9979	55
Hangzhou Sunshine Chemicals Co., Ltd	0086-571-88523165	wangjf@aciddyes.com	China	98	62

Supplier	Advantage
career henan chemical co	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Dideu Industries Group Limited	58
Wuhan Fortuna Chemical Co.,Ltd	58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.	58
DAYANG CHEM (HANGZHOU) CO.,LTD	58
Chongqing Chemdad Co., Ltd	58
The future of Shanghai Industrial Co., Ltd.	55
Shanghai JONLN Reagent Co., Ltd.	55
Hangzhou Sunshine Chemicals Co., Ltd	62

View Lastest Price from Acid Yellow 61 manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2019-07-06	sodium,2,5-dichloro-4-[3-methyl-5-oxo-4-[[3-(2-phenylethylsulfamoyl)phenyl]diazenyl]-4H-pyrazol-1-yl]benzenesulfonate 12217-38-8	$1.00	1g	99%	100KG	Career Henan Chemical Co

sodium,2,5-dichloro-4-[3-methyl-5-oxo-4-[[3-(2-phenylethylsulfamoyl)phenyl]diazenyl]-4H-pyrazol-1-yl]benzenesulfonate
12217-38-8
$1.00
99%
Career Henan Chemical Co

12217-38-8(Acid Yellow 61)Related Search:

disodium 4,4'-[(phenylmethylene)bis[4,1-phenyleneazo(4,5-dihydro-3-methyl-5-oxo-1H-pyrazole-4,1-diyl)]]bis[3-chloro-5-methylbenzenesulphonate] 4-[[4-[(2,4-Dinitrophenyl)amino]phenyl]azo]benzenesulfonic acid sodium salt 2,5-DICHLOROSULFANILIC ACID SODIUM SALT 4-Amino-2,5-dichlorobenzenesulfonic acid 4-Amino-3-chlorobenzenesulfonic acid

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2,5-DICHLOROPHENYLHYDRAZINE Acid Yellow 61 Fast Yellow G 3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one 1-(2 5-DICHLORO-4-SULFOPHENYL)-3-METHYL&

2,5-DICHLORO-4-HYDRAZINOBENZENESULFONIC ACID 1-(2',5'-DICHLOROPHENYL)-3-METHYL-5-PYRAZOLONE 2,5-DICHLOROBENZENESULFONIC ACID

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Acid Yellow 61 sodium 2,5-dichloro-4-[4-[[2-[(ethylphenylamino)sulphonyl]phenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonate Aminyl Yellow E-G Mitsui Nylon Fast Yellow G Sandolan Fast Yellow P-L Suminol Fast Yellow G Supramin Yellow GW Tertracid Fast Yellow TW Triacid Fast Yellow GW. Weak Acid Yellow P-L benzenesulfonic acid, 2,5-dichloro-4-[4-[[2-[(ethylphenylamino)sulfonyl]phenyl] C.I. Acid yellow 61 2,5-Dichloro-4-[4-[[2-[(N-ethyl-N-phenylamino)sulfonyl]phenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulfonic acid sodium salt C.I.18968 Benzenesulfonic acid, 2,5-dichloro-4-4-2-(ethylphenylamino)sulfonylphenylazo-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl-, sodium salt KVTHBEZMKPXLEP-JZYARHMISA-N sodium,2,5-dichloro-4-[3-methyl-5-oxo-4-[[3-(2-phenylethylsulfamoyl)phenyl]diazenyl]-4H-pyrazol-1-yl]benzenesulfonate Acid Yellow 61 ISO 9001：2015 REACH C.I.Acid Yellow 61:C.I.18968 12217-38-8 C24H20Cl2N5NaO6S2 C24H20Cl2N5O6S2Na Organics Dyes and Pigments

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