Direct Yellow 24

Product Name: Direct Yellow 24
CAS No.: 6486-29-9
Chemical Name: Direct Yellow 24
Synonyms: Direct Yellow CT;Direct Yellow 24;c.i. direct yellow 24;C.I.Direct Yellow 24:C.I.22010;Direct Yellow 24 ISO 9001：2015 REACH;4-{[(2E)-3-(4-Methoxyphenyl)-2-propenoyl]amino}benzamide;Benzoic acid, 2-hydroxy-5-((4'-(3-(4-sulfophenyl)-1-triazenyl)(1,1'-biphenyl)-4-yl)azo)-, disodium salt
CBNumber: CB7967739
Molecular Formula: C17H16N2O3
Formula Weight: 296.32054
MOL File: 6486-29-9.mol

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Direct Yellow 24 Property

EPA Substance Registry System: C.I. Direct Yellow 24 (6486-29-9)

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Hazard and Precautionary Statements (GHS)

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Direct Yellow 24 Chemical Properties,Usage,Production

Preparation

4-(4-Aminophenyl)benzenamine double nitriding, respectively with the 4-Aminobenzenesulfonic acid and 2-Hydroxybenzoic acid coupling.

Properties and Applications

dark red light yellow. Light yellow evenly powder. Soluble in water and ethanol for dark yellow, slightly soluble in acetone. The strong sulfuric acid for wine, diluted for yellow, and the emergence of yellow brown precipitation; In the dark of nitric acid for red yellow light. The dye solution to join strong hydrochloric acid for dark brown; Add thick sodium hydroxide solution for dark orange. Dye cellulose fiber, 75 ~ 80 ℃ affinity when the strongest, discharge performance in general. Dyeing cotton or viscose for red light yellow. Mainly used in viscose fabric, cotton knitted content, flannelette, blankets, viscose/nylon and viscose/silk blended fabric dyeing, not directly printing. Can also be used for paper shelves and leather color.

Standard	Acid Resistance	Alkali Resistance	Light Fastness	Soaping		Water
				Fading	Stain	Fading	Stain
ISO	3-4	2-3	1-2	2		2

Direct Yellow 24 Preparation Products And Raw materials

Raw materials

Preparation Products

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Direct Yellow 24 Suppliers

China 7 United States 2 Global 9

Shanghai JONLN Reagent Co., Ltd.

Tel: 400-0066400 13621662912
Fax: 021-55660885
Email: 422131432@qq.com
Country: China
ProdList: 9986
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Alfa Chemistry

Tel: 1-516-6625404
Fax: 1-516-927-0118
Email: support@alfa-chemistry.com
Country: United States
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Alfa Chemistry

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Email: Info@alfa-chemistry.com
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Dayang Chem (Hangzhou) Co.,Ltd.

Tel: 571-88938639 +8617705817739
Fax: +86-571-88938652，+86-571- 88492614
Email: info@dycnchem.com
Country: CHINA
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Dideu Industries Group Limited

Tel: +86-29-89586680 +86-15129568250
Email: 1026@dideu.com
Country: China
ProdList: 29016
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Hubei xin bonus chemical co. LTD

Tel: 86-13657291602
Fax: 027-59338440
Email: linda@hubeijusheng.com
Country: CHINA
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GIHI CHEMICALS CO.,LIMITED

Tel: +8618058761490
Email: info@gihichemicals.com
Country: China
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6486-29-9, Direct Yellow 24Related Search:

Direct Yellow 19 Direct Yellow 20 Benzenesulfonic acid, 3,5-bis[(2,4-diamino-5-nitrophenyl)azo]-4-methyl-, monosodium salt Direct Yellow 176 C.I. Direct Yellow 21 DIRECT YELLOW 2 Direct Yellow 173 sodium 6-methyl-2'-[4-[[2-oxo-1-[(phenylamino)carbonyl]propyl]azo]phenyl][2,6'-bibenzothiazole]-7-sulphonate 6-Benzothiazolecarboxylic acid, 2-[4-[[2-oxo-1-[(phenylamino)carbonyl]propyl]azo]phenyl]-7-sulfo-, disodium salt

Direct Yellow 24

c.i. direct yellow 24

Direct Yellow CT

4-{[(2E)-3-(4-Methoxyphenyl)-2-propenoyl]amino}benzamide

Direct Yellow 24 ISO 9001：2015 REACH

Benzoic acid, 2-hydroxy-5-((4'-(3-(4-sulfophenyl)-1-triazenyl)(1,1'-biphenyl)-4-yl)azo)-, disodium salt

C.I.Direct Yellow 24:C.I.22010

6486-29-9

C25H17N5Na2O6S