| Identification |
| Name: | Benzoic acid,2-[2-[[2-(2-hydroxy-5-sulfophenyl)diazenyl]phenylmethylene]hydrazinyl]- |
| Synonyms: | Benzoicacid, 2-[1-(2-hydroxy-5-sulfophenyl)-3-phenyl-5-formazano]-; Benzoic acid,2-[[[(2-hydroxy-5-sulfophenyl)azo]phenylmethylene]hydrazino]- (9CI); Benzoicacid, o-[1-(2-hydroxy-5-sulfophenyl)-3-phenyl-5-formazano]- (8CI); Benzoicacid, o-[[a-[(2-hydroxy-5-sulfophenyl)azo]benzylidene]hydrazino]-(6CI,7CI); Zincon; Zincone |
| CAS: | 135-52-4 |
| EINECS: | 205-197-9 |
| Molecular Formula: | C20H16 N4 O6 S |
| Molecular Weight: | 440.42924 |
| InChI: | InChI=1S/C20H16N4O6S/c25-18-11-10-14(31(28,29)30)12-17(18)22-24-19(13-6-2-1-3-7-13)23-21-16-9-5-4-8-15(16)20(26)27/h1-12,21H,(H,23,24)(H,26,27)(H,28,29,30)/b22-17+ |
| Molecular Structure: |
![(C20H16N4O6S) Benzoicacid, 2-[1-(2-hydroxy-5-sulfophenyl)-3-phenyl-5-formazano]-; Benzoic acid,2-[[[(2-hydroxy-5-s...](https://img.guidechem.com/casimg/135-52-4.gif) |
| Properties |
| Melting Point: | 203°C (dec.) |
| Flash Point: | °C |
| Boiling Point: | °Cat760mmHg |
| Density: | 1.48g/cm3 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| Water Solubility: | moderate |
| Solubility: | moderate |
| Appearance: | purple powder |
| Flash Point: | °C |
| Safety Data |
| Hazard Symbols |
Xi: Irritant
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