| Identification | |
| Name: | 2-Phenylbenzimidazole-5-sulfonic acid |
| Synonyms: | 1H-Benzimidazole-5-sulfonicacid, 2-phenyl- (9CI);5-Benzimidazolesulfonic acid, 2-phenyl- (8CI);2-Phenyl-5-sulfobenzimidazole;Phenylbenzimidazole sulfonic acid;Ensulizole;Eusolex 232;Neo Heliopan Hydro;Novantisol;Parsol HS; |
| CAS: | 27503-81-7 |
| EINECS: | 248-502-0 |
| Molecular Formula: | C13H10N2O3S |
| Molecular Weight: | 274.29 |
| InChI: | InChI=1/C13H10N2O3S/c16-19(17,18)10-6-7-11-12(8-10)15-13(14-11)9-4-2-1-3-5-9/h1-8H,(H,14,15)(H,16,17,18) |
| Molecular Structure: |  |
| Properties | |
| Flash Point: | >100 |
| Density: | 1.497g/cm3 |
| Stability: | Stable under normal temperatures and pressures. May decompose when exposed to light. |
| Water Solubility: | soluble |
| Solubility: | soluble in water |
| Appearance: | white fine crystalline powder |
| Specification: |
Phenylbenzimidazole sulfonic acid , with CAS number of 27503-81-7, can be called 1H-Benzimidazole-5-sulfonicacid, 2-phenyl- (9CI) ; 5-Benzimidazolesulfonic acid, 2-phenyl- (8CI) ; 2-Phenyl-5-sulfobenzimidazole ; 2-Phenylbenzimidazole-5-sulfonic acid . It is a white fine crystalline powder. |
| HS Code: | 29339990 |
| Flash Point: | >100 |
| Storage Temperature: | Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. |
| Usage: | Uva protective agent. |
| Safety Data | |
| Hazard Symbols |
Xi:Irritant
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