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Acid Red 142
- CAS No.
- 6406-66-2
- Chemical Name:
- Acid Red 142
- Synonyms
- Red M;Red 142;C.I.27000;Acid Red M;Java Red A;Acid Red 142;C.I.Acid Red 142;C.I.Acid Red 142:C.I.27000;Acid Red 142 ISO 9001：2015 REACH;6-Hydroxy-5-[[4-[(4-sodiosulfophenyl)azo]phenyl]azo]naphthalene-2-sulfonic acid sodium salt
- CBNumber:
- CB0968919
- Molecular Formula:
- C22H17N4NaO7S2
- Molecular Weight:
- 536.51
- MDL Number:
- MOL File:
- 6406-66-2.mol
- MSDS File:
- SDS
Acid Red 142 Chemical Properties,Uses,Production
Preparation
4-((4-Aminophenyl)diazenyl)benzenesulfonic acid diazo, and 6-Hydroxynaphthalene-2-sulfonic acid coupling.
Properties and Applications
red. Soluble in water for red, soluble in ethanol for orange red. In the strong sulfuric acid as dark blue, diluted into red. In water solution to join strong hydrochloric acid by brown orange into palm red; Add thick sodium hydroxide solution for purplish red color.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 4 | 4 | 5 | 2-3 | 4-5 | |||
Acid Red 142 Preparation Products And Raw materials
Raw materials
Preparation Products
Acid Red 142 Suppliers
Global( 19)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Alfa Chemistry | 1-516-6625404 | support@alfa-chemistry.com | United States | 9170 | 60 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +86-189 4982 3763 | sales@tnjchem.com | China | 34526 | 58 |
| Dideu Industries Group Limited | +8617392712697 | 1022@dideu.com | China | 29091 | 58 |
| Nanxing Chemical (Jiangsu) Co., Ltd | 0512-66387035 18662433356 | 18662433356@163.com | China | 9516 | 58 |
| Shanghai Billion Chemical Co., Ltd. | 00-18662433356 18662433356 | 18662433356@163.com | China | 9608 | 58 |
| DAYANG CHEM (HANGZHOU) CO.,LTD | +86-88938639 +86-17705817739 | info@dycnchem.com | China | 53799 | 58 |
| Wuhan Fortuna Chemical Co.,Ltd | +86-2759207851; +86-18007136271 | hk@fortunachem.com | China | 6005 | 58 |
Acid Red 142
Red M
Red 142
6-Hydroxy-5-[[4-[(4-sodiosulfophenyl)azo]phenyl]azo]naphthalene-2-sulfonic acid sodium salt
C.I.27000
Java Red A
Acid Red M
C.I.Acid Red 142
sodium,(5E)-6-oxo-5-[[4-[(4-sulfophenyl)diazenyl]phenyl]hydrazinylidene]naphthalene-2-sulfonicaci
Acid Red 142 ISO 9001：2015 REACH
C.I.Acid Red 142:C.I.27000
6406-66-2
6405-66-2
