Reactive Violet 8
- CAS No.
- 12226-40-3
- Chemical Name:
- Reactive Violet 8
- Synonyms
- Violet X-2R;Red Violet X-2R.;Conreact Violet M;Reactive Violet 8;Mikacion Red Violet R;Remazol Brilliant Violet 8;Reactive Red Violet (Rubine);Reactive Violet 8 ISO 9001：2015 REACH
- CBNumber:
- CB8874850
- Molecular Formula:
- C20H12Cl2N6O8S2.2Na
- Molecular Weight:
- 0
- MDL Number:
- MFCD31697647
- MOL File:
- Mol file
Reactive Violet 8 Chemical Properties,Uses,Production
Preparation
p-Anisidine diazo, and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acidcoupling, and 2,4,6-Trichloro-1,3,5-triazine condensation, and then salting-out.
Properties and Applications
red light purple. Grey purple powder. The strong sulfuric acid for blue-black, accompanied by a few purple precipitation, diluted for blu-ray red; In concentrated nitric acid for brown, Diluted into reddish brown. Water solution is violet. Add in 1 Moore sodium hydroxide solution into orange, continue to join insurance powder and warm, fade, add a boric acid sodium into light yellow. Mainly used for cotton, nylon, silk, viscose fiber and fabric dyed and roll across, solid color rate is higher.
| Standard | Light Fastness | Oxygen bleaching | Persperation Fastness | Soaping | |||
| Fading | Stain | Fading | Stain | Fading | Stain | ||
| ISO | 4 | 5 | 4-5 | 4-5(95℃) | 5 | ||
Reactive Violet 8 Preparation Products And Raw materials
Raw materials
Preparation Products
Reactive Violet 8 Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +86-189 4982 3763 | sales@tnjchem.com | China | 34563 | 58 |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1059@dideu.com | China | 29093 | 58 |
| Shanghai Acmec Biochemical Technology Co., Ltd. | +86-18621343501 | product@acmec-e.com | China | 33324 | 58 |
| SHANGHAI KEAN TECHNOLOGY CO., LTD. | +8613817748580 | cooperation@kean-chem.com | China | 40066 | 58 |
| Hangzhou Yuhao Chemical Technology Co., Ltd | -- | info@yuhaochemical.com | China | 6387 | 52 |
| Shanghai JONLN Reagent Co., Ltd. | 400-0066400 13621662912 | 422131432@qq.com | China | 9979 | 55 |
| Shanghai Jizhi Biochemical Technology Co. Ltd. | 021-4009004166/18616739031 18616739031 | 3007523370@qq.com | China | 52678 | 58 |
| Jiangsu Zhenyang Dye Technology Co., Ltd. | -- | zhoujia95358@163.com | CHINA | 90 | 58 |
