![ChemicalBook](https://m.chemicalbook.com/Scripts/New/img/logo.png)
![структурированное изображение](/CAS/GIF/4395-53-3.gif)
Vat Black 25
- русский язык имя
- английское имяVat Black 25
- CAS №4395-53-3
- CBNumberCB7875320
- ФормулаC45H22N2O5
- мольный вес670.67
- EINECS224-519-9
- номер MDLMFCD00800443
- файл Mol4395-53-3.mol
химическое свойство
плотность | 1.527±0.06 g/cm3(Predicted) |
пка | -2.72±0.20(Predicted) |
Справочник по базе данных CAS | 4395-53-3(CAS DataBase Reference) |
Система регистрации веществ EPA | Anthra[2,1,9-mna]naphth[2,3-h]acridine-5,10,15(16H)-trione, 3-[(9,10-dihydro-9,10-dioxo-1-anthracenyl)amino]- (4395-53-3) |
Vat Black 25 химические свойства, назначение, производство
Подготовка
1-Aminoanthracene-9,10-dione (2 Moore) and 3,9-Dibromo-7H-benzo[de]anthracen-7-one in boiling naphthalene, in copper oxide and Sodium carbonate under the existence of condensation,?And then boiling isobutanol cyclization with potassium hydroxide.Свойства и приложения
brown light grey. Brown powder. In concentrated sulfuric acid for green, dilution after black precipitation; In concentrated nitric acid for the red light brown. Alkaline reduction leuco for grey; Acid reduction leuco for dark olive. Mainly used in cotton fiber dyeing, generally not used for printing. Suitable for suspension pad dyeing, and other dye spell dyed all kinds of noise, leuco can dye cotton yarn, but also can be used for silk and wool dyeing, and have a good washing fastness and fastness to sunlight.Standard | Ironing Fastness | Chlorine bleach | Light Fastness | Mercerized | Oxygen bleach | Soaping | |
Fading | Stain | ||||||
ISO | 4 | 4 | 8 | 5 | 4 | 4-5 | 5 |
AATCC | 5 | 4 | 7-8 | 5 | 4-5 |
Vat Black 25 запасные части и сырье
сырьё
1of2
запасной предмет
Vat Black 25 поставщик
поставщик | телефон | страна | номенклатура продукции | благоприятные условия |
---|---|---|---|---|
86-13657291602 | CHINA | 22968 | 58 | |
+86-0551-65418671 +8618949823763 |
China | 34571 | 58 | |
+86-29-89586680 +86-15129568250 |
China | 24295 | 58 | |
+86-0571-85134551 | China | 15395 | 58 | |
+8615986615575 | China | 20356 | 58 | |
+86-0592-6210733 | China | 32360 | 55 | |
0574-83851061 | China | 500 | 55 | |
0086-21-58956006 | China | 7815 | 57 | |
400-0066400 13621662912 |
China | 9986 | 55 | |
027-59599241 18871490274 |
China | 9957 | 58 |