Acid Yellow 116

Product Name: Acid Yellow 116
CAS No.: 12239-18-8
Chemical Name: Acid Yellow 116
Synonyms: Yellow GRL;Lanyl Yellow G;Acid Yellow 116;NEUTER YELLOW GRL;Ostalan Yellow GRL;C.I.Acid Yellow 116;Triacid Yellow GRL.;Acid Yellow 116 ISO 9001：2015 REACH
CBNumber: CB4874887
Molecular Formula: C217H15IN4O5S
Formula Weight: 0
MOL File: Mol file

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Hazard and Precautionary Statements (GHS)

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Acid Yellow 116 Chemical Properties,Usage,Production

Preparation

3-Amino-4-hydroxybenzenesulfonamide diazo, and N-(2-chlorophenyl)-3-oxobutanamide?coupling, and then use cobalt chloride complexation and filtering.

Properties and Applications

red light yellow. Yellow brown evenly powder. Because the dye molecules is bigger, its water solution to gel state, when the temperature drops, in solution will appear flash the crystallization of the particles. The strong sulfuric acid for yellow, diluted into light yellow; In strong hydrochloric acid in the same color, diluted solution for light yellow; In nitric acid was damaged in, remain a small amount of yellow; In a dilute nitric acid solution for tender yellow; In sodium hydroxide solution for yellow, yellow for solution diluted. Water solution is yellow. Used for tops, nylon strip, silk, polyvinyl alcohol, silk, polyvinyl alcohol / cotton blends, wool / rayon blended fabric dyeing. Now mainly used with Villeneuve and nylon fabric, but also for wool, silk, nylon and leather dyeing direct printing..

Standard	Light Fastness	Soaping		Persperation Fastness	Oxygen bleaching		Fastness to seawater
Standard	Light Fastness	Fading	Stain	Persperation Fastness	Fading	Stain	Fading	Stain
ISO	6-7	5	5	5

Acid Yellow 116 Preparation Products And Raw materials

Raw materials

Acetoacetanilide 3-Amino-4-hydroxybenzenesulphonamide Cobalt chloride 2'-Chloroacetoacetanilide

Preparation Products

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Acid Yellow 116 Suppliers

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12239-18-8, Acid Yellow 116Related Search:

N-BUTYLISOCYANIDE Ethyl isocyanoacetate Benzyl isocyanide Aluminum acetylacetonate DICHLORO(ETHYLENEDIAMINE)PLATINUM(II) Ferric acetylacetonate SALCOMINE TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)DYSPROSIUM(III) METHYL ISOCYANOACETATE COBALT(II) ACETYLACETONATE Tosylmethyl isocyanide Tris(2,4-pentanedionato)chroMiuM(III) PHENYLSELENOL 1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE TERT-BUTYL ISOCYANIDE TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III) 2,4-PENTANEDIONE, SILVER DERIVATIVE C.1.Acid Yellow 116(24820)

Acid Yellow 116

NEUTER YELLOW GRL

Yellow GRL

C.I.Acid Yellow 116

Lanyl Yellow G

Ostalan Yellow GRL

Triacid Yellow GRL.

Acid Yellow 116 ISO 9001：2015 REACH

12239-18-8

12239-18-9

C32H26Cl2N8O10S2CoNa

C217H15IN4O5S