5-[(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)[2-chloro-4-(diethylamino)phenyl]methyl]-3-methylsalicylic acid
![5-[(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)[2-chloro-4-(diethylamino)phenyl]methyl]-3-methylsalicylic acid Structure](CAS/GIF/7452-52-0.gif)
- CAS No.
- 7452-52-0
- Chemical Name:
- 5-[(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)[2-chloro-4-(diethylamino)phenyl]methyl]-3-methylsalicylic acid
- Synonyms
- C.I.43570;Mordant Violet 28;C.I.Mordant Violet 28;C.I.Mordant Violet 28:C.I.43570;5-[(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)[2-chloro-4-(diethylamino)phenyl]methyl]-3-methylsalicylic acid;5-[(3-Carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)[2-chloro-4-(diethylamino)phenyl]methyl]-2-hydroxy-3-methylbenzoic acid;Benzoic acid, 5-[(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)[2-chloro-4-(diethylamino)phenyl]methyl]-2-hydroxy-3-methyl-;5-[(E)-(3-carboxy-5-methyl-4-oxocyclohexa-2,5-dien-1-ylidene)-[2-chloro-4-(diethylamino)phenyl]methyl]-2-hydroxy-3-methylbenzoic acid
- CBNumber:
- CB7924716
- Molecular Formula:
- C27H26ClNO6
- Molecular Weight:
- 495.95
- MDL Number:
- MOL File:
- 7452-52-0.mol
5-[(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)[2-chloro-4-(diethylamino)phenyl]methyl]-3-methylsalicylic acid Properties
| Boiling point | 731.9±60.0 °C(Predicted) |
|---|---|
| Density | 1.369±0.06 g/cm3(Predicted) |
| pka | 1.66±0.20(Predicted) |
| EPA Substance Registry System | Benzoic acid, 5-[(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)[2-chloro-4-(diethylamino)phenyl]methyl]-2-hydroxy-3-methyl- (7452-52-0) |
5-[(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)[2-chloro-4-(diethylamino)phenyl]methyl]-3-methylsalicylic acid Chemical Properties,Uses,Production
Preparation
2-Chloro-4-(diethylamino)benzaldehyde?(1 Moore) and 2-Hydroxy-3-methylbenzoic acid (2 Moore) condensation, then use Nitrosylsulfuric acid oxidation its product.
Properties and Applications
brilliant blue purple. Soluble in water for Red ocher, soluble in ethanol for Red purple. In concentrated sulfuric acid for hot magenta, dilution after very shallow sauce red. Dye aqueous solution to join sodium hydroxide as red purple.
| Standard | Ironing Fastness | Light Fastness | Fulling | Persperation Fastness | Soaping | Water | |
| Alkali | Acid | ||||||
| ISO | 4-5 | 4 | 4 | 4 | 5 | 5 | 5 |
| AATCC | 5 | 4 | 3-4 | 4-5 | |||
5-[(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)[2-chloro-4-(diethylamino)phenyl]methyl]-3-methylsalicylic acid Preparation Products And Raw materials
Global( 1)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Supplier | Advantage |
|---|---|
| Hubei Jusheng Technology Co.,Ltd. | 58 |
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Benzoic acid, 5-[(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)[2-chloro-4-(diethylamino)phenyl]methyl]-2-hydroxy-3-methyl-
7452-52-0