Chemindex > 2918-80-1
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2918-80-1 3-(2,4-dihydroxyphenylazo)-4-hydroxybenzenesulphonic acid |
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| Chemical Name | 3-(2,4-dihydroxyphenylazo)-4-hydroxybenzenesulphonic acid |
| Synonyms | C.I. Mordant Red 5;Benzenesulfonic acid, 3-(2-(2,4-dihydroxyphenyl)diazenyl)-4-hydroxy-;4-hydroxy-3-[2-(2-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazino]benzenesulfonic acid;4-hydroxy-3-[(2E)-2-(2-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazino]benzenesulfonic acid |
| Molecular Formula | C12H10N2O6S |
| Molecular Weight | 310.2826 |
| InChl | InChI=1/C12H10N2O6S/c15-7-1-3-9(12(17)5-7)13-14-10-6-8(21(18,19)20)2-4-11(10)16/h1-6,14,16-17H,(H,18,19,20)/b13-9+ |
| CAS Registry Number | 2918-80-1 |
| EINECS | 220-855-5 |
| Molecular Structure |  |
| Density | 1.65g/cm3 |
| Refractive Index | 1.693 |
| MSDS | |
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