Acid Red 21
- русский язык имя
- английское имяAcid Red 21
- CAS №
- CBNumberCB29702703
- мольный вес0
- файл MolMol file
Acid Red 21 химические свойства, назначение, производство
Подготовка
2-Amino-4-methylanisole diazo, and 8-Hydroxynaphthalene-1,6-disulfonic acid?coupling.Свойства и приложения
red. Soluble in water for blu-ray red. The strong sulfuric acid for violet blue, diluted red for blue-ray. In water solution to join hydrochloric acid discoloration; Add sodium hydroxide is yellow.| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| AATCC | 5-6 | 1 | 1 | 1 | 1 | |||