1,5-DIAMINO-4,8-DIHYDROXYANTHRAQUINONE
1,5-DIAMINO-4,8-DIHYDROXYANTHRAQUINONE Basic information
- Product Name:
- 1,5-DIAMINO-4,8-DIHYDROXYANTHRAQUINONE
- Synonyms:
-
- 10-Anthracenedione,1,5-diamino-4,8-dihydroxy-9
- 4,8-diamino-1,5-dihydroxyanthraquinone
- 4,8-diamino-anthrarufi
- diaminoanthrarufin
- leuco-1,5-diamino-4,8-dihydroxyanthraquinone
- 4,8-DIAMINOANTHRARUFIN
- 1,5-DIHYDROXY-4,8-DIAMINO ANTHRAQUINONE
- 1,5-DIAMINO-4,8-DIHYDROXY-9,10-DIHYDROANTHRACENE-9,10-DIONE
- CAS:
- 145-49-3
- MF:
- C14H10N2O4
- MW:
- 270.24
- EINECS:
- 205-655-8
- Product Categories:
-
- Anthraquinones
- Hydroxyanthraquinones
- Intermediates of Dyes and Pigments
- Aminoanthraquinones
- Mol File:
- 145-49-3.mol
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1,5-DIAMINO-4,8-DIHYDROXYANTHRAQUINONE Chemical Properties
- Boiling point:
- 413.36°C (rough estimate)
- Density
- 1.2809 (rough estimate)
- refractive index
- 1.6500 (estimate)
- storage temp.
- Keep in dark place,Inert atmosphere,Room temperature
- form
- powder to crystal
- pka
- 6.35±0.20(Predicted)
- color
- Gray to Dark purple to Black
- CAS DataBase Reference
- 145-49-3(CAS DataBase Reference)
- EPA Substance Registry System
- 9,10-Anthracenedione, 1,5-diamino-4,8-dihydroxy- (145-49-3)
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Safety Information
- Risk Statements
- 36/37/38
- Safety Statements
- 26-36/37/39
- RTECS
- CB6480000
- HS Code
- 2922500090
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1,5-DIAMINO-4,8-DIHYDROXYANTHRAQUINONE Usage And Synthesis
Uses
1,5-Diamino-4,8-dihydroxy-9,10-anthracenedione is a useful building block for organic synthesis.
Safety Profile
Poison by intravenous route. An eye irritant. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx.
Synthesis
4,8-Diamino-1,5-dihydroxyanthraquinone is prepared from 1,5-dihydroxy-4,8-dinitroanthraquinone by reduction with sodium sulfide; from 1,5-diphenoxyanthraquinone by nitration, cleavage, and reduction ; a process improvement is described in ; or from 4,8-diamino-1,5- dihydroxyanthraquinone-2,6-disulfonic acid by desulfonation .
1,5-DIAMINO-4,8-DIHYDROXYANTHRAQUINONESupplier
J & K SCIENTIFIC LTD.
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- 010-82848833 400-666-7788
- jkinfo@jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
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- 4006608290; 18621169109
- market03@meryer.com
TCI (Shanghai) Development Co., Ltd.
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- 021-67121386
- Sales-CN@TCIchemicals.com
Energy Chemical
- Tel
- 021-021-58432009 400-005-6266
- sales8178@energy-chemical.com
Nanjing Chemlin Chemical Co., Ltd
- Tel
- 025-83697070
- info@chemlin.com.cn
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1,5-DIAMINO-4,8-DIHYDROXYANTHRAQUINONE(145-49-3)Related Product Information
- 2-Bromo-1,8-diamino-4,5-dihydroxyanthraquinone
- 1,5-DIHYDROXY-4,8-DINITROANTHRAQUINONE
- 1,5-DIAMINO-4,8-DIHYDROXYANTHRAQUINONE
- ALIZARIN SAFIROL SE
- Disperse Blue 56
- 4,8-DIAMINO-1,5-DIHYDROXYANTHRAQUINONE-2,6-DISULFONIC ACID, DISODIUM SALT
- DISPERSE BLUE 26
- 3-Bromo-1,5-diamino-4,8-dihydroxyanthraquinone
- 4,5-diamino-1,8-dihydroxyanthraquinon
- Anthracene
- 2,5-diamino-1,8-dihydroxyanthraquinone
- 2-Bromo-1,5-diamino-4,8-dihydroxyanthraquinone
- Dibromo-1,5-diamino-4,8-dihydroxyanthraquinone
- 2,4-Diamino-1,8-dihydroxyanthraquinone
- 3,4-Diamino-1,8-dihydroxyanthraquinone
- 2,8-diamino-1,5-dihydroxyanthraquinone
- 3,5-Diamino-1,8-dihydroxyanthraquinone
- 1,4-Diamino-2,3-dihydroxyanthraquinone