sodium 9,10-dihydro-1,5-dihydroxy-4,8-bis(methylamino)-9,10-dioxoanthracene-2-sulphonate
- русский язык имя
- английское имяsodium 9,10-dihydro-1,5-dihydroxy-4,8-bis(methylamino)-9,10-dioxoanthracene-2-sulphonate
- CAS №6370-91-8
- CBNumberCB6895208
- ФормулаC16H15N2NaO7S
- мольный вес402.35
- EINECS228-891-3
- файл Mol6370-91-8.mol
sodium 9,10-dihydro-1,5-dihydroxy-4,8-bis(methylamino)-9,10-dioxoanthracene-2-sulphonate химические свойства, назначение, производство
Подготовка
C.I. Solvent Blue 74 (C.I. 63005) and Formaldehyde? in the sulfuric acid?condensation, the decomposition off a sulfonic acid base, and then into sodium salt.Свойства и приложения
blue. Slightly soluble in alcohol. The strong sulfuric acid for green light yellow, diluted into pure blue.| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 5-6 | 2 | 1 | 3 | 1 | 1 | 3 | 1 |
sodium 9,10-dihydro-1,5-dihydroxy-4,8-bis(methylamino)-9,10-dioxoanthracene-2-sulphonate запасные части и сырье
сырьё