7143-87-5
7143-87-5 structure
- Name: (3Z)-3-[[4-[(E)-2-[4-[(2Z)-2-(3-carboxy-4-oxo-1-cyclohexa-2,5-dienylidene)hydrazinyl]-2-sulfo-phenyl]ethenyl]-3-sulfo-phenyl]hydrazinylidene]-6-oxo-cyclohexa-1,4-diene-1-carboxylic acid
- Chemical Name: disodium,5-[(2E)-2-(3-carboxy-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]-2-[(E)-2-[4-[(2E)-2-(3-carboxy-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]-2-sulfonatophenyl]ethenyl]benzenesulfonate
- CAS Number: 7143-87-5
- Molecular Formula: C28H20N4NaO12S2+
- Molecular Weight: 691.59800
- Create Date: 2016-12-03 21:23:25
- Modify Date: 2025-09-18 13:17:03
| Name | disodium,5-[(2E)-2-(3-carboxy-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]-2-[(E)-2-[4-[(2E)-2-(3-carboxy-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]-2-sulfonatophenyl]ethenyl]benzenesulfonate |
|---|---|
| Synonyms | Benzoic acid,5,5'-(1,2-ethenediylbis(3-sulfo-4,1-phenylene)azo)bis(2-hydroxy-,disodiumsalt |
| Density | 1.64g/cm3 |
|---|---|
| Molecular Formula | C28H20N4NaO12S2+ |
| Molecular Weight | 691.59800 |
| Exact Mass | 691.04200 |
| PSA | 290.00000 |
| LogP | 8.15040 |
| Index of Refraction | 1.718 |