Mordant Violet 1
Mordant Violet 1 Basic information
- Product Name:
- Mordant Violet 1
- Synonyms:
-
- 5-[(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)[4-(diethylamino)phenyl]methyl]-3-methylsalicylic acid
- Acid mordant Violet 1
- Chrome Fine Violet R
- Mordant Violet 1
- Benzoic acid, 5-(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)4-(diethylamino)phenylmethyl-2-hydroxy-3-methyl-
- 5-[(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)[4-(diethylamino)phenyl]methyl]-2-hydroxy-Benzoic acid
- 5-[(3-Carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)[4-(diethylamino)phenyl]methyl]-2-hydroxy-3-methylbenzoic acid
- C.I.43565
- CAS:
- 7452-51-9
- MF:
- C27H27NO6
- MW:
- 461.51
- EINECS:
- 231-222-8
- Mol File:
- 7452-51-9.mol
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Mordant Violet 1 Chemical Properties
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Mordant Violet 1 Usage And Synthesis
Preparation
4-(Diethylamino)benzaldehyde?(1 Moore) and 2-Hydroxy-3-methylbenzoic acid (2 Moore) in sulfuric acid solution condensation, then use nitrous acid oxidation.
Properties and Applications
brilliant purple. Soluble in cold, hot water for amaranth, soluble in ethanol for red purple. In concentrated sulfuric acid for brilliant yellow red, red precipitation after dilution. Dye aqueous solution to join sodium hydroxide solution for brilliant red purple, and then into a colorless.
| Standard | Ironing Fastness | Light Fastness | Fulling | Persperation Fastness | Soaping | Water | |
| Alkali | Acid | ||||||
| ISO | 5 | 4 | 4 | 4 | 5 | 4 | 5 |
| AATCC | Dry 3,wet 5 | 4 | 5 | 4-5 | 5 | ||