Acid Yellow 158
- 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
- MOL File:
- Mol file
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
Preparation Products
Acid Yellow 158 Suppliers
Global( 8)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | China | 34571 | 58 | Inquiry |
| Shanghai Road Dyestuffs & Chemicals Co., Ltd | 86-21-6284 6670 | China | 706 | 34 | Inquiry |
| Dynasty Colourants Co., Ltd. | 86 0574 27862107 27862719 | China | 3306 | 51 | Inquiry |
| Shanghai JONLN Reagent Co., Ltd. | 400-0066400 13621662912 | China | 9986 | 55 | Inquiry |
12220-84-7(Acid Yellow 158)Related Search:
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COBALT(II) ACETYLACETONATE
TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III)
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Acid Yellow 158
C.I.Acid Yellow 158
12220-84-7