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This product has been taken off the shelves.
| Compound | Fluorescent Brightener 184 | ||||
|---|---|---|---|---|---|
| CAS No. | 7128-64-5 | Catalog No. | XMZX-2021-O18 | Brand | |
| Purity | ≥98% | Packing | 25kg | Grade | |
| Lead Time | Origin | Loading Port | |||
| Boiling Point | 531.2ºC at 760 mmHg |
|---|---|
| Stability | Stable. Incompatible with strong oxidizing agents. |
| Storage Condition | 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. |
| Appearance & Physical State | light yellow-green crystals |
| Flash Point | 275.1ºC |
| Refractive Index | 1.617 |
| Density | 1.26 |
| Melting Point | 196-202ºC |
Uses 2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene is used as an optical brightener which converts UV light into visible light. It is also used as a fluorescent brightener for thermoplastic resins of polyvinyl chloride, acrylic resin, polyester fiber, paint, coating and printing ink. It is also useful in detecting the presence of thin-film electrical contact lubricants.
Uses Optical brightener additive in polymers, fibers, films, inks, laquers, and paints. In liquid scintillators.
CAS No : 7128-64-5
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