Direct Yellow 19
- русский язык имя
- английское имяDirect Yellow 19
- CAS №1325-45-7
- CBNumberCB92647033
- мольный вес0
- файл MolMol file
Direct Yellow 19 химические свойства, назначение, производство
Подготовка
under pressure with monomer (VCM) processing in Direct Dye (C.I. 40025), make its hydroxyl ethyl change. The product is a mixture of, one of the components may be C.I. Direct Yellow 12 (C.I. 24895). Note: C.I. 40025 is a mixture of, one of the components is C.I. Direct Yellow 4 (C.I. 24890).Свойства и приложения
brilliant yellow. Soluble in water for the red light yellow, also soluble in ethanol, insoluble in carbon tetrachloride. The strong sulfuric acid for purple, dilute precipitation after dark brown. Used for cellulose fiber dyeing, fiber fabric and silk printing, good levelness.| Standard | Acid Resistance | Alkali Resistance | Light Fastness | Soaping | Water | ||
| Fading | Stain | Fading | Stain | ||||
| AATCC | 5 | 1 | 3 | 3 | 1 | ||