ChemNet > CAS > 478-43-3 Rhein
478-43-3 Rhein
| product Name |
Rhein |
| Synonyms |
1,8-Dihydroxy-3-Carboxy anthraquinone; 4,5-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-carboxylic acid; 4,5-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-carboxylate |
| Molecular Formula |
C15H7O6 |
| Molecular Weight |
283.213 |
| InChI |
InChI=1/C15H8O6/c16-9-3-1-2-7-11(9)14(19)12-8(13(7)18)4-6(15(20)21)5-10(12)17/h1-5,16-17H,(H,20,21)/p-1 |
| CAS Registry Number |
478-43-3 |
| EINECS |
207-521-4 |
| Molecular Structure |
|
| Melting point |
321-322℃ |
| Boiling point |
597.8°C at 760 mmHg |
| Flash point |
329.4°C |
| Water solubility |
<0.1 g/100 mL at 17℃ |
| Vapour Pressur |
3.85E-15mmHg at 25°C |
| Hazard Symbols |
 Xi:Irritant;
|
| Risk Codes |
R36/37/38:;
|
| Safety Description |
S26:;
S37/39:;
|
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