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Suppliers for
2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole
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Properties | CAS |
1533-45-5 | Formula |
C28H18N2O2 | EINECS |
216-245-3 |
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11 Registered suppliers
Appearance | bright yellow cystal powder
| Melting point | 353-360 ℃
| Assay | ≥ 99.0%
| Ash | ≤ 0.5%
| Loss on drying | ≤ 0.3%
| Minimum ultraviolet absorption wavelength | 374nm
| Maximum ultraviolet absorption wavelength | 434nm |
Appearance | bright yellow cystal powder
| Melting point | 353-360 ℃
| Assay | ≥ 99.0%
| Ash | ≤ 0.5%
| Loss on drying | ≤ 0.3%
| Minimum ultraviolet absorption wavelength | 374nm
| Maximum ultraviolet absorption wavelength | 434nm |
Molecular Formula: C28H18N2O2 Molecular Weight: 414.45 Hazard Symbols: Xi WGKGermany: 1 HS Code: 29349990
More details are to be found here
Synonyms:4,4'-BIS(2-BENZOXAZOLYL)STILBENE; 2,2'-(vinylenedi-p-phenylene)bisbenzoxazole; OB-C;Fluorescent Brightener OB-1C.I.393; 1,2-Bis(4-(benzo[d]oxazol-2-yl)phenyl)ethene; ptical Brightening Agent OB-1
Appearance:Yellow-green Powder
Synonyms:4,4'-BIS(2-BENZOXAZOLYL)STILBENE; 2,2'-(vinylenedi-p-phenylene)bisbenzoxazole; OB-C;Fluorescent Brightener OB-1C.I.393; 1,2-Bis(4-(benzo[d]oxazol-2-yl)phenyl)ethene; ptical Brightening Agent OB-1
Appearance:Yellow-green Powder
Synonyms:4,4'-BIS(2-BENZOXAZOLYL)STILBENE; 2,2'-(vinylenedi-p-phenylene)bisbenzoxazole; OB-C;Fluorescent Brightener OB-1C.I.393; 1,2-Bis(4-(benzo[d]oxazol-2-yl)phenyl)ethene; ptical Brightening Agent OB-1
Appearance:Yellow-green Powder
Synonyms:4,4'-BIS(2-BENZOXAZOLYL)STILBENE; 2,2'-(vinylenedi-p-phenylene)bisbenzoxazole; OB-C;Fluorescent Brightener OB-1C.I.393; 1,2-Bis(4-(benzo[d]oxazol-2-yl)phenyl)ethene; ptical Brightening Agent OB-1
Appearance:Yellow-green Powder
More details are to be found here
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Last update 2024-05-31
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