5-[(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)[4-[(4-tolyl)amino]phenyl]methyl]-3-methylsalicylic acid
- русский язык имя
- английское имя5-[(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)[4-[(4-tolyl)amino]phenyl]methyl]-3-methylsalicylic acid
- CAS №5852-33-5
- CBNumberCB0937665
- ФормулаC30H25NO6
- мольный вес495.5226
- EINECS227-462-8
- файл Mol5852-33-5.mol
5-[(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)[4-[(4-tolyl)amino]phenyl]methyl]-3-methylsalicylic acid химические свойства, назначение, производство
Подготовка
(a) Benzaldehyde (1 Moore) and 2-Hydroxy-3-methylbenzoic acid condensation, oxidation, its product again and p-Methylaniline and Triethylamine hydrochloride reaction.Свойства и приложения
brilliant blue purple. Slightly soluble in cold water, soluble in hot water for purple. In concentrated sulfuric acid for brilliant orange red, after dilution is purple.| Standard | Ironing Fastness | Light Fastness | Fulling | Persperation Fastness | Soaping | Water | |
| Alkali | Acid | ||||||
| ISO | 4 | 3 | 4 | 4 | 4-5 | 4-5 | 5 |
| AATCC | 4 | 3 | 4 | 5 | 4-5 | 5 | |
5-[(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)[4-[(4-tolyl)amino]phenyl]methyl]-3-methylsalicylic acid запасные части и сырье
5-[(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)[4-[(4-tolyl)amino]phenyl]methyl]-3-methylsalicylic acid поставщик
| поставщик | телефон | страна | номенклатура продукции | благоприятные условия |
|---|---|---|---|---|
| 18871490254 | CHINA | 28172 | 58 | |
| 029-87576359 15353716720 |
China | 10009 | 58 |