| Identification |
| Name: | Fluorescent Brightener 185 |
| Synonyms: | 2,2'-(2,5-Thiophenediyl)bis-benzoxazole; 2,5-Bis(2-benzoxazolyl)thiophene; 2,5-Di(benzoxazol-2-yl)thiophene; C.I. 515240; C.I. Fluorescent Brightener 172 |
| CAS: | 2866-43-5;(12224-41-8) |
| EINECS: | 220-685-1 |
| Molecular Formula: | C18H10N2O2S |
| Molecular Weight: | 318.35 |
| InChI: | InChI=1S/C18H10N2O2S/c1-3-7-13-11(5-1)19-17(21-13)15-9-10-16(23-15)18-20-12-6-2-4-8-14(12)22-18/h1-10H |
| Molecular Structure: |
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| Properties |
| Density: | 1.385 |
| Appearance: | light yellow crystalline or bright blue fluorescence powder |
| Safety Data |
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