N,N'-(9,10-dihydro-4,8-dihydroxy-9,10-dioxoanthracene-1,5-diyl)bis[4-methoxybenzamide]
- русский язык имя
- английское имяN,N'-(9,10-dihydro-4,8-dihydroxy-9,10-dioxoanthracene-1,5-diyl)bis[4-methoxybenzamide]
- CAS №3076-87-7
- CBNumberCB7910649
- ФормулаC30H22N2O8
- мольный вес538.5
- EINECS221-357-0
- файл Mol3076-87-7.mol
химическое свойство
| Температура кипения | 674.5±55.0 °C(Predicted) |
| плотность | 1.488±0.06 g/cm3(Predicted) |
| пка | 6.14±0.20(Predicted) |
N,N'-(9,10-dihydro-4,8-dihydroxy-9,10-dioxoanthracene-1,5-diyl)bis[4-methoxybenzamide] химические свойства, назначение, производство
Подготовка
1,5-Diamino-4,8-dihydroxyanthracene-9,10-dione and 4-Methoxybenzoyl chloride?condensation. NOTE: The product may contain a benzoyl group and a methoxy benzoyl.Свойства и приложения
purple. Blue gray powder. Insoluble in water, soluble in 1, 2, 3, 4 – Tetrahydronaphthalene, Xylene and Pyridine . In concentrated sulfuric acid for brown light red, and then into a green, green to yellow, purple precipitation after dilution in sulfuric acid and boric acid solution for brilliant blue green, to blue. Alkaline reduction leuco for red brown; Acid reduction leuco for dark red light purple. Used for dyeing cotton fabric is purple, to cotton affinity and levelness were good. Also applies to viscose, silk and wool dyeing.| Standard | Ironing Fastness | Chlorine bleach | Light Fastness | Mercerized | Oxygen bleach | Soaping | |
| Fading | Stain | ||||||
| ISO | 3 | 3 | 6-7 | 3 | 4 | 4-5 | 5 |
| AATCC | 3 | 3 | 7 | 4 | 3-4 | ||