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Acid Yellow 158

Acid Yellow 158 Structure
Acid Yellow 158 structure
CAS No.
12220-84-7
Chemical Name:
Acid Yellow 158
Synonyms
Acid Yellow 158;C.I.Acid Yellow 158
CBNumber:
CB6967747
Molecular Formula:
Molecular Weight:
0
MDL Number:
MFCD00802032
MOL File:
Mol file
Request For Quotation

Acid Yellow 158 Chemical Properties, Uses, Production

Preparation

2,4-Diaminobenzenesulfonic acid and 2,4,6-Trichloro-1,3,5-triazine condensation, and again 3-Aminobenzenesulfonic acid condensation, and then diazo, and 2,5-Bichloro-4-(3-methyl-5-oxo-4,5-dihydropyrazol-1-yl)benzenesulfonic acid coupling, and finally hydrolysis.

Properties and Applications

green light yellow. Yellow evenly powder, soluble in water, solubility than 50 g/L (50 ℃). Can be used for wool and polyamide fiber fabric dyeing.

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

Acid Yellow 158 Preparation Products And Raw materials

Raw materials

2,4-Diaminobenzenesulfonic acid Dichlorosulfophenyl-3-methylpyrazolone Metanilic acid Cyanuric chloride

Preparation Products

Acid Yellow 158 Suppliers

Global Suppliers ( 11)
Supplier Tel Email Country ProdList Advantage
The future of Shanghai Industrial Co., Ltd. 021-61552785 sales@shshiji.com China 9531 55
Shanghai JONLN Reagent Co., Ltd. 400-0066400 13621662912 422131432@qq.com China 9970 55
Shijiazhuang Yesheng Chemical Technology Co., Ltd 18031147013 18031147013; yeshengchemical@163.com China 2673 58
Hefei TNJ Chemical Industry Co.,Ltd. +86-0551-65418671 +86-189 4982 3763 sales@tnjchem.com China 34526 58
Hebei Yongtai Supply Chain Management Co., Ltd. 15130657697 15130657697 1922148008@qq.com China 55 58
DAYANG CHEM (HANGZHOU) CO.,LTD +86-88938639 +86-17705817739 info@dycnchem.com China 53799 58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD. +8618950047208 ellena@amitychem.com China 43392 58
Supplier Advantage
The future of Shanghai Industrial Co., Ltd. 55
Shanghai JONLN Reagent Co., Ltd. 55
Shijiazhuang Yesheng Chemical Technology Co., Ltd 58
Hefei TNJ Chemical Industry Co.,Ltd. 58
Hebei Yongtai Supply Chain Management Co., Ltd. 58
DAYANG CHEM (HANGZHOU) CO.,LTD 58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD. 58

12220-84-7 (Acid Yellow 158) Related Search:

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Phenylselenol Ferric acetylacetonate COBALT(II) ACETYLACETONATE Tosylmethyl isocyanide Tris(2,4-pentanedionato)chroMiuM(III)
Aluminum acetylacetonate SALCOMINE Cupric acetylacetonate Ethyl isocyanoacetate Benzyl isocyanide
Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)europium(III) Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)dysprosium(III) Dichloro(ethylenediamine)platinum(II)

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Acid Yellow 158 C.I.Acid Yellow 158 12220-84-7