1,5-DIAMINO-4,8-DIHYDROXYANTHRAQUINONE
- CAS NO.:145-49-3
- Empirical Formula: C14H10N2O4
- Molecular Weight: 270.24
- MDL number: MFCD00013722
- EINECS: 205-655-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-12-18 14:15:30
What is 1,5-DIAMINO-4,8-DIHYDROXYANTHRAQUINONE?
The Uses of 1,5-DIAMINO-4,8-DIHYDROXYANTHRAQUINONE
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 .
Properties of 1,5-DIAMINO-4,8-DIHYDROXYANTHRAQUINONE
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 |
pka | 6.35±0.20(Predicted) |
form | powder to crystal |
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) |
Safety information for 1,5-DIAMINO-4,8-DIHYDROXYANTHRAQUINONE
Signal word | Warning |
Pictogram(s) |
Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
H319:Serious eye damage/eye irritation |
Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. |
Computed Descriptors for 1,5-DIAMINO-4,8-DIHYDROXYANTHRAQUINONE
New Products
(S)-3-Aminobutanenitrile hydrochloride 4-Methylphenylacetic acid N-Boc-D-alaninol N-BOC-D/L-ALANINOL Tert-butyl bis(2-chloroethyl)carbamate 3-Morpholino-1-(4-nitrophenyl)-5,6-dihydropyridin- 2(1H)-one Furan-2,5-Dicarboxylic Acid Tropic acid 1-Bromo-3,5-Di-Tert-Butylbenzene S-2-CHLORO PROPIONIC ACID ETHYL ISOCYANOACETATE 2-Bromo-1,3-Bis(Dimethylamino)Trimethinium Hexafluorophosphate 4-IODO BENZOIC ACID 3-NITRO-2-METHYL ANILINE 1-(2,4-DICHLOROPHENYL) ETHANAMINE (2-Hydroxyphenyl)acetonitrile 4-Bromopyrazole 2-(Cyanocyclohexyl)acetic acid 4-methoxy-3,5-dinitropyridine 1-(4-(aminomethyl)benzyl)urea hydrochloride 2-aminopropyl benzoate hydrochloride diethyl 2-(2-((tertbutoxycarbonyl)amino) ethyl)malonate tert-butyl 4- (ureidomethyl)benzylcarbamate Ethyl-2-chloro((4-methoxyphenyl)hydrazono)acetateRelated products of tetrahydrofuran
4,5-diamino-1,8-dihydroxyanthraquinon
2,4-Diamino-1,8-dihydroxyanthraquinone
Anthracene
DISPERSE BLUE 26
4,8-DIAMINO-1,5-DIHYDROXYANTHRAQUINONE-2,6-DISULFONIC ACID, DISODIUM SALT
Disperse Blue 56
EOSIN TOLUIDINE BLUE
ALIZARIN SAFIROL SE
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