| product Name |
acid yellow 11 |
| Synonyms |
C.I. Acid Yellow 11, sodium salt; Acid yellow 11; sodium 4-{3-methyl-5-oxo-4-[(E)-phenyldiazenyl]-4,5-dihydro-1H-pyrazol-1-yl}benzenesulfonate; sodium 4-(5-hydroxy-3-methyl-4-phenylazo-pyrazol-1-yl)benzenesulfonate |
| Molecular Formula |
C16H13N4NaO4S |
| Molecular Weight |
380.3536 |
| InChI |
InChI=1/C16H14N4O4S.Na/c1-11-15(18-17-12-5-3-2-4-6-12)16(21)20(19-11)13-7-9-14(10-8-13)25(22,23)24;/h2-10,21H,1H3,(H,22,23,24);/q;+1/p-1/b18-17+; |
| CAS Registry Number |
6359-82-6 |
| EINECS |
228-808-0 |
| Molecular Structure |
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