| Product Name | Ultraviolet absorbent UV-T |
| CAS No. | 27503-81-7 |
| Synonyms | 2-Phenylbenzimidazole-5-sulfonic acid; 2-phenyl-1h-benzo[d]imidazole-5-sulfonic acid; UV absorber-T; 2-phenyl-1H-benzimidazole-6-sulfonic acid; 2-phenyl-1H-benzimidazole-6-sulfonate; UV-T |
| 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)/p-1 |
| Molecular Formula | C13H9N2O3S |
| Molecular Weight | 273.2877 |
| Melting point | 300℃ |
| Water solubility | soluble |
| Hazard Symbols |  Xi:Irritant; |
| Risk Codes | R36/37/38:; |
| Safety | S26:; S36:; |
27503-81-7 ultraviolet absorbent uv-t
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