| Identification | |
| Name: | Alizarine astrol |
| Synonyms: | Benzenesulfonicacid, 2-[[9,10-dihydro-4-(methylamino)-9,10-dioxo-1-anthracenyl]amino]-5-methyl-,monosodium salt (9CI);Alizarine blue AS;Acilan astrol B; |
| CAS: | 6408-51-1 |
| EINECS: | 229-060-8 |
| Molecular Formula: | C22H17N2NaO5S |
| Molecular Weight: | 444.44 |
| InChI: | InChI=1/C22H18N2O5S/c1-12-7-8-15(18(11-12)30(27,28)29)24-17-10-9-16(23-2)19-20(17)22(26)14-6-4-3-5-13(14)21(19)25/h3-11,23-24H,1-2H3,(H,27,28,29) |
| Molecular Structure: | ![(C22H17N2NaO5S) Benzenesulfonicacid, 2-[[9,10-dihydro-4-(methylamino)-9,10-dioxo-1-anthracenyl]amino]-5-methyl-,mono...](https://img1.guidechem.com/chem/e/dict/32/6408-51-1.jpg) |
| Properties | |
| Density: | 1.489g/cm3 |
| Refractive index: | 1.707 |
| Safety Data | |
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