1,4,5,8-TETRAHYDROXYANTHRAQUINONE
- CAS NO.：81-60-7
- Empirical Formula: C14H8O6
- Molecular Weight: 272.21
- MDL number: MFCD00428635
- EINECS: 201-365-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-07-04 15:02:42
What is 1,4,5,8-TETRAHYDROXYANTHRAQUINONE?
Definition
ChEBI: 1,4,5,8-tetrahydroxyanthraquinone is a tetrahydroxyanthraquinone.
Synthesis
1,4,5,8-Tetrahydroxyanthraquinone is prepared from 4,8-diamino-1,5-dihydroxyanthraquinone- 2,6-disulfonic acid by treatment with a mixture of sodium dithionite–sodium hydroxide in aqueous medium .
Properties of 1,4,5,8-TETRAHYDROXYANTHRAQUINONE
| Melting point: | >274.85°C |
| Boiling point: | 375.27°C (rough estimate) |
| Density | 1.4292 (rough estimate) |
| refractive index | 1.5230 (estimate) |
| pka | 6.45±0.20(Predicted) |
| CAS DataBase Reference | 81-60-7(CAS DataBase Reference) |
Safety information for 1,4,5,8-TETRAHYDROXYANTHRAQUINONE
| Signal word | Danger |
| Pictogram(s) |
 Skull and Crossbones Acute Toxicity GHS06 |
| GHS Hazard Statements |
H301:Acute toxicity,oral |
| Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P405:Store locked up. P501:Dispose of contents/container to..… |
Computed Descriptors for 1,4,5,8-TETRAHYDROXYANTHRAQUINONE
New Products
Cyclopentane-1,2-dione 2,6-Dibromoaniline (4-Bromophenyl)(3-methoxyphenyl)methanone 4,5,7-Trimethyl-2(1H)-quinolinone 4-(6-HYDROXYHEXYLOXY)BENZOIC ACID 4-Hydroxy-6-methyl-1-(4-methylphenyl)-2naphthalenecarboxylic acid 2,6-Piperidinedione, 3-hydroxy-1-[(4-methoxyphenyl)methyl]- NA Cefuroxime EP Impurity-A N-Nitroso hydroxy Cetrizine EP Impurity-A Noradrenaline EP Impurity D/Noradrenaline Methyl Ether Cetirizine EP Impurity A/Cetirizine CBHP Impurity Lantanoprost rc B Clidinium Bromide Impurity 4 - fluoro- 2 - methoxy- 5 - nitroaniline 1-(2-amino-5-hydroxy phenyl)propan-1-one tert-butyl 4-(6-((7-cyclo pentyl -6-(dimethyl carbamoyl) -7H-pyrrolo [2,3-d]pyrimidin-2-yl) amino)pyridin-3-yl) piperazine-1-carboxylate (4-Fluoro-2-methoxy-5-nitro- phenyl)-[4- (1-methyl-1H- indol-3- yl)-pyrimidin-2-yl]- amine (3R,4R)-1-benzyl-N,4-dimethylpiperidin-3- amine 5-bromo-2-chloro-N- cyclopentylpyrimidin-4- amine 2-Chloro Benzylcyanide 3,4 Diethoxy Benzylcyanide 3-chlorobenzyl cyanide 3,4 Dimethoxy BenzylcyanideRelated products of tetrahydrofuran
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