ChemicalBook >> CAS DataBase List >>1,5-DIAMINO-4,8-DIHYDROXYANTHRAQUINONE
1,5-DIAMINO-4,8-DIHYDROXYANTHRAQUINONE
- CAS No.
- 145-49-3
- Chemical Name:
- 1,5-DIAMINO-4,8-DIHYDROXYANTHRAQUINONE
- Synonyms
- diaminoanthrarufin;4,8-DIAMINOANTHRARUFIN;10-Anthracen;DIAMINOANTERAFIM;4,8-diamino-anthrarufi;1,5-diaminoanthrarufin;1,5-diamino-4,8-dihydroxyanthrachinon;1,5-dihydroxy-4,8-diaminoanthrachinon;1,5-DIAMINO-4,8-DIHYDROXYANTHRAQUINONE;4,8-diamino-1,5-dihydroxyanthraquinone
- CBNumber:
- CB9109616
- Molecular Formula:
- C14H10N2O4
- Molecular Weight:
- 270.24
- MDL Number:
- MFCD00013722
- MOL File:
- 145-49-3.mol
- MSDS File:
- SDS
Last updated:2024-03-19 15:37:51
| 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) |
| FDA UNII | Q7YVG56Q18 |
| EPA Substance Registry System | 9,10-Anthracenedione, 1,5-diamino-4,8-dihydroxy- (145-49-3) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H319 | |||||||||
| Precautionary statements | P264-P280-P305+P351+P338+P337+P313 | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36/37/39 | |||||||||
| RTECS | CB6480000 | |||||||||
| HS Code | 2922500090 | |||||||||
| NFPA 704 |
|
1,5-DIAMINO-4,8-DIHYDROXYANTHRAQUINONE price More Price(18)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | D2726 | 1,5-Diamino-4,8-dihydroxyanthraquinone >95.0%(HPLC)(N) | 145-49-3 | 5g | $41 | 2023-06-20 | Buy |
| TCI Chemical | D2726 | 1,5-Diamino-4,8-dihydroxyanthraquinone >95.0%(HPLC)(N) | 145-49-3 | 25g | $122 | 2023-06-20 | Buy |
| TRC | D417725 | 1,5-Diamino-4,8-dihydroxy-9,10-anthracenedione | 145-49-3 | 1g | $45 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FD151700 | 1,5-Diamino-4,8-dihydroxyanthraquinone | 145-49-3 | 2g | $54 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FD151700 | 1,5-Diamino-4,8-dihydroxyanthraquinone | 145-49-3 | 10g | $188 | 2021-12-16 | Buy |
1,5-DIAMINO-4,8-DIHYDROXYANTHRAQUINONE Chemical Properties,Uses,Production
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-DIHYDROXYANTHRAQUINONE Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 101)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21691 | 55 |
| Antai Fine Chemical Technology Co.,Limited | 18503026267 | info@antaichem.com | CHINA | 9641 | 58 |
| Career Henan Chemica Co | +86-0371-86658258 15093356674; | laboratory@coreychem.com | China | 30255 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
| Henan Yufu New Materials Co.,Ltd | sales@yufluoro.com | China | 300 | 58 | |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | CHINA | 52867 | 58 |
| Henan Alfa Chemical Co., Ltd | +8618339805032 | alfa4@alfachem.cn | China | 12755 | 58 |
| LEAP CHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 24738 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +8618058761490 | info@gihichemicals.com | China | 49999 | 58 |
| Shanghai Acmec Biochemical Technology Co., Ltd. | +undefined18621343501 | product@acmec-e.com | China | 33349 | 58 |
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1,5-Diamino-4,8-dihydroxyanthraquinone>
9,10-Anthracenedione, 1,5-diamino-4,8-dihydroxy-
145-49-3 1,5-DIAMINO-4,8-DIHYDROXYANTHRAQUINONE
diaminoanthrarufin
4,8-DIAMINOANTHRARUFIN
1,5-Diamino-4,8-dihydroxyanthraquinone, ≥ 95.0%
145-49-3
Hydroxyanthraquinones
Anthraquinones
Aminoanthraquinones
Anthraquinones
Hydroxyanthraquinones
Intermediates of Dyes and Pigments
Aminoanthraquinones