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Acid Yellow 219

Acid Yellow 219 Structure
CAS No.
71819-57-3
Chemical Name:
Acid Yellow 219
Synonyms
C.I.AcidYellow219;Tectilon Yellow 4R;Nylosan Yellow E-RM;Taigalan Yellow NWT;Simacid Yellow 24891;Chromalon Yellow 4R-KLW;Triacid Fast Yellow 3RL;Acid Yellow 219 ISO 9001：2015 REACH;C.I.Acid yellow 219 acid yellow 219
CBNumber:
CB6875646
Molecular Formula:
C20H17N4NaO5S
Molecular Weight:
0
MOL File:
Mol file
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Acid Yellow 219 Properties

EPA Substance Registry System C.I. Acid Yellow 219 (71819-57-3)

Acid Yellow 219 Chemical Properties,Uses,Production

Preparation

3-Aminobenzenesulfonic acid diazo, and (2-Methoxyphenylamino)methanesulfonic acid?coupling, remove a sulfonic acid hydrolysis base, its product to diazo, coupled with phenol, then the etherification.

Properties and Applications

red light yellow. Orange powder, soluble in water. Mainly used for wool, polyamide fiber dyeing and printing.

Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 6 3-4 4 2-3

Acid Yellow 219 Preparation Products And Raw materials

Raw materials

Preparation Products

Acid Yellow 219 Suppliers

Global( 36)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
Rikin Industries +91-7926588543 +91-7926588543 Gujarat, India 130 58 Inquiry
Winchem industrial co limited +86-0086-574-83851061 +86-13003762012 China 300 58 Inquiry
Dideu Industries Group Limited +86-29-89586680 +86-15129568250 China 24330 58 Inquiry
Hefei TNJ Chemical Industry Co.,Ltd. 0551-65418684 +8618949823763 China 25363 58 Inquiry
Wuhan kemike Biomedical Technology Co., Ltd 13163388153 13163388153 China 9955 58 Inquiry
Hangzhou Arondyes Chemical Co.,Ltd.(Jingzhou Arondyes Chemical Co.,Ltd.) +86-571-86987491 86987492 China 236 38 Inquiry
Alfa Chemistry 1-516-6625404 United States 9171 60 Inquiry
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd 15229059051 China 9968 58 Inquiry
Yick-Vic Chemicals & Pharmaceuticals (HK) Ltd (852)2541 2772 China 6214 58 Inquiry
Shanghai Road Dyestuffs & Chemicals Co., Ltd 86-21-6284 6670 China 706 34 Inquiry
Supplier Advantage
Rikin Industries 58
Winchem industrial co limited 58
Dideu Industries Group Limited 58
Hefei TNJ Chemical Industry Co.,Ltd. 58
Wuhan kemike Biomedical Technology Co., Ltd 58
Hangzhou Arondyes Chemical Co.,Ltd.(Jingzhou Arondyes Chemical Co.,Ltd.) 38
Alfa Chemistry 60
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd 58
Yick-Vic Chemicals & Pharmaceuticals (HK) Ltd 58
Shanghai Road Dyestuffs & Chemicals Co., Ltd 34

71819-57-3(Acid Yellow 219)Related Search:

1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE PHENYLSELENOL METHYL ISOCYANOACETATE DICHLORO(ETHYLENEDIAMINE)PLATINUM(II) COBALT(II) ACETYLACETONATE
SALCOMINE TERT-BUTYL ISOCYANIDE Ferric acetylacetonate Benzyl isocyanide Tosylmethyl isocyanide
TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)DYSPROSIUM(III) Ethyl isocyanoacetate Tris(2,4-pentanedionato)chroMiuM(III) Aluminum acetylacetonate TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III)
N-BUTYLISOCYANIDE 2,4-PENTANEDIONE, SILVER DERIVATIVE Cupric acetylacetonate
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C.I.AcidYellow219 Chromalon Yellow 4R-KLW Nylosan Yellow E-RM Simacid Yellow 24891 Taigalan Yellow NWT Tectilon Yellow 4R Triacid Fast Yellow 3RL C.I.Acid yellow 219 acid yellow 219 Acid Yellow 219 ISO 9001：2015 REACH 71819-57-3 Dyes and Pigments