9,10-Anthracenedione, 2-amino-1,5,8-trihydroxy-
9,10-Anthracenedione, 2-amino-1,5,8-trihydroxy- Basic information
- Product Name:
- 9,10-Anthracenedione, 2-amino-1,5,8-trihydroxy-
- Synonyms:
-
- 9,10-Anthracenedione, 2-amino-1,5,8-trihydroxy-
- C.I.Mordant Blue 24:C.I.60880
- Mordant Blue 24
- CAS:
- 6373-17-7
- MF:
- C14H9NO5
- MW:
- 271.23
- Mol File:
- 6373-17-7.mol
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9,10-Anthracenedione, 2-amino-1,5,8-trihydroxy- Chemical Properties
- Boiling point:
- 570.7±50.0 °C(Predicted)
- Density
- 1.731±0.06 g/cm3(Predicted)
- pka
- 6.11±0.20(Predicted)
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9,10-Anthracenedione, 2-amino-1,5,8-trihydroxy- Usage And Synthesis
Preparation
1,2,5,8-Tetrahydroxyanthracene-9,10-dione in the presence of sodium hydroxide with ammonia treatment.
Properties and Applications
red light navy blue (chromium). Soluble in water and ethanol for red light purple. In concentrated sulfuric acid to red light purple, dilution after orange brown. Dye aqueous solution to join concentrated hydrochloric acid with brown precipitation; Join concentrated sodium hydroxide solution for skipper.
| Standard | Ironing Fastness | Light Fastness | Fulling | Persperation Fastness | Soaping | Water | |
| Alkali | Acid | ||||||
| ISO | 5 | 6-7 | 4 | 4 | 3 | 4 | 3 |