REACTIVE VIOLET 5
REACTIVE VIOLET 5 Basic information
- Product Name:
- REACTIVE VIOLET 5
- Synonyms:
-
- REMAZOL BRILLIANT VIOLET 5R
- REACTIVE VIOLET 5
- C.I.ReactiveViloet5(18097)
- C.I.Reactiveviolet5
- DiamiraBrilliantViolet5R
- CI 18097
- 5-(Acetylamino)-4-hydroxy-3-[[2-hydroxy-4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]-2,7-naphthalenedisulfonic acid trisodium salt
- Reactive Violet 5 (technical)
- CAS:
- 12226-38-9
- MF:
- C20H16N3Na3O15S4
- MW:
- 735.58
- EINECS:
- 235-434-1
- Product Categories:
-
- UVCBs-organometallic
- Mol File:
- 12226-38-9.mol
REACTIVE VIOLET 5 Chemical Properties
- storage temp.
- Amber Vial, Refrigerator, Under inert atmosphere
- solubility
- Aqueous Acid (Slightly), Water (Slightly)
- form
- Solid
- color
- Dark Blue to Black
- Stability:
- Light Sensitive
- EPA Substance Registry System
- C.I. Reactive Violet 5 (12226-38-9)
REACTIVE VIOLET 5 Usage And Synthesis
Chemical Properties
Purple-brown powder. Solubility in water (50℃) is 100g/L. The aqueous solution is reddish purple, add 1mol/L sodium hydroxide solution is still reddish purple, then add the insurance powder and warm up to be colorless, then add the sodium perborate can not be restored to the original color. It is bluish red in concentrated sulfuric acid, and rose red after dilution. Orange-red in concentrated nitric acid, light reddish brown after dilution.
Uses
Reactive Violet 5 is an azo textile dye used in the textile and fabrics and paper-printing industries.
Preparation
2-(4-Aminophenylsulfonyl)ethyl hydrogen sulfate diazo, and 4-Aminonaphthalene-1-sulfonic acid coupling, and copper sulfate, sodium acetate and hydrogen peroxide oxidation, complex, then salting-out.
Properties and Applications
purple. Purple, brown powder, soluble in water. Used for cotton, silk and linen dyeing and printing, also suitable for discharge printing.
| Standard | Light Fastness | Oxygen bleaching | Persperation Fastness | Soaping | |||
| Fading | Stain | Fading | Stain | Fading | Stain | ||
| ISO | 6-7 | 4-5 | 5 | 4-5(75℃) | 5 | ||
REACTIVE VIOLET 5 Preparation Products And Raw materials
Raw materials
REACTIVE VIOLET 5Supplier
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- 021-021-021-67601398-809-809-809 15221380277
- marketing_china@spectrumchemical.com
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- 022-6537-8550 15522853686
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REACTIVE VIOLET 5(12226-38-9)Related Product Information
- 4-(METHYLSULFINYL)PHENOL
- REACTIVE VIOLET 5
- ACID RED 1
- 1-Naphthol-3,6-disulfonic acid disodium salt
- Sodium bisulfate
- Sodium bisulfite
- 2-[(3-aminophenyl)sulphonyl] hydrogensulphate
- 4-(Methylthio)phenol
- 2-Aminophenol hemisulfate
- 2-Amino-4-(methylsulfonyl)phenol
- 2-AMINO-4-([2-(SULFOXY)-ETHYL]SULFONYL)-PHENOL
- 4-acetamido-5-hydroxynaphthalene-2,7-disulfonic acid
- 2,2'-DIHYDROXYAZOBENZENE
- 2-[(3-Aminophenyl) Sulfonyl)Ethanol
- 2-(PHENYLSULFONYL)ETHANOL
- 4-(Methylsulfonyl)phenol
- Reactive Violet K-3R
- C.I. Reactive Violet 4,Reactive Violet 4,Reactive violet 4 (C.I. 18096)