4-hydroxy-3-[(2-hydroxy-4-nitrophenyl)azo]naphthalenesulphonic acid structure 
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        Common Name | 4-hydroxy-3-[(2-hydroxy-4-nitrophenyl)azo]naphthalenesulphonic acid | ||
|---|---|---|---|---|
| CAS Number | 5924-52-7 | Molecular Weight | 389.339 | |
| Density | 1.7±0.1 g/cm3 | Boiling Point | N/A | |
| Molecular Formula | C16H11N3O7S | Melting Point | N/A | |
| MSDS | N/A | Flash Point | N/A | |
| Name | (3Z)-3-[(2-Hydroxy-4-nitrophenyl)hydrazono]-4-oxo-3,4-dihydro-1-naphthalenesulfonic acid | 
|---|---|
| Synonym | More Synonyms | 
| Density | 1.7±0.1 g/cm3 | 
|---|---|
| Molecular Formula | C16H11N3O7S | 
| Molecular Weight | 389.339 | 
| Exact Mass | 389.031769 | 
| LogP | 3.65 | 
| Index of Refraction | 1.733 | 
| (3Z)-3-[(2-Hydroxy-4-nitrophenyl)hydrazono]-4-oxo-3,4-dihydro-1-naphthalenesulfonic acid | 
| 1-Naphthalenesulfonic acid, 3,4-dihydro-3-[2-(2-hydroxy-4-nitrophenyl)hydrazinylidene]-4-oxo-, (3Z)- |