ACID VIOLET 7
- CAS No.
- 4321-69-1
- Chemical Name:
- ACID VIOLET 7
- Synonyms
- red6b;1425red;CI 18055;CI 16600;Rose 6B;acidred6b;amidored6b;curolred6b;kitonred7b;acetylred6b
- CBNumber:
- CB3225055
- Molecular Formula:
- C20H16N4Na2O9S2
- Molecular Weight:
- 566.47
- MDL Number:
- MFCD00003948
- MOL File:
- 4321-69-1.mol
| form | Powder |
|---|---|
| Colour Index | 18055 |
| color | Dark-brown |
| λmax | 520 nm |
| FDA UNII | W626X6MOE1 |
| EPA Substance Registry System | C.I. Acid Violet 7, disodium salt (4321-69-1) |
| UNSPSC Code | 12171500 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H319 |
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313P |
| WGK Germany | 2 |
| RTECS | QJ6000000 |
ACID VIOLET 7 price More Price(4)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TRC | A795378 | Acid Violet 7 | 4321-69-1 | 50g | $75 | 2021-12-16 | Buy |
| TRC | A795378 | Acid Violet 7 | 4321-69-1 | 250g | $220 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | DYE0000106 | ACID VIOLET 7 95.00% | 4321-69-1 | 10G | $1102.4 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | DYE0000106 | ACID VIOLET 7 95.00% | 4321-69-1 | 50G | $2463.1 | 2021-12-16 | Buy |
ACID VIOLET 7 Chemical Properties,Uses,Production
Uses
Acid Violet 7 is a dye/stain. Dyes and metabolites.
Preparation
N-(4-aminophenyl)acetamide diazo, and 4-Acetamido-5-hydroxynaphthalene-2,7-disulfonic acid coupling.
Properties and Applications
red light purple. Deep red powder. Soluble in water is blue light red to red. Slightly soluble in ethanol, acetone and soluble fiber element, insoluble in other organic solvents. Meet strong sulfuric acid is blue light red, diluted is bright red; Meet nitric acid solution for scarlet to orange. Its solution and strong hydrochloric acid is product red; Add sodium hydroxide solution is orange brown. Dyeing copper and iron ion in its colour and lustre the former micro blue dark, the latter slightly shallow, encounter chromium ion little influence. Good levelness. Used for wool, silk, polyamide fiber and leather, paper, soap, wood, medicine and cosmetics of dyeing, can also be used for the biological dyeing.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 4 | 2 | 4 | 2-3 | 1 | 4 | 2 | 2 |
| AATCC | 4 | 2 | 2 | 1 | 1 | 1 | 2 | 2 |
ACID VIOLET 7 Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28172 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49732 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29808 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1026@dideu.com | China | 22854 | 58 |
| AFINE CHEMICALS LIMITED | +86-0571-85134551 | sales@afinechem.com | China | 15395 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 | info@dycnchem.com | China | 52849 | 58 |
| Shandong Zhishang New Material Co., Ltd. | +8617653113209 | sales002@sdzschem.com | China | 3049 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +8618058761490 | info@gihichemicals.com | China | 49984 | 58 |
| XIAMEN AMITY INDUSTRY AND TRADE CO., LTD. | +8618950047208 | ellena@amitychem.com | China | 43416 | 58 |
View Lastest Price from ACID VIOLET 7 manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2019-12-24 | ACID VIOLET 7
4321-69-1
|
US $1.00 / KG | 1KG | 98%HPLC | 10t | Career Henan Chemical Co |
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- ACID VIOLET 7
4321-69-1
- US $1.00 / KG
- 98%HPLC
- Career Henan Chemical Co