| CAS No.: | 1843-05-6 |
|---|---|
| Formula: | C21h26o3 |
| EINECS: | 217-421-2 |
|
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Light yellow crystals or white powder. Soluble in benzene, n-hexane, acetone, slightly soluble in ethanol, slightly soluble in dichloroethane.
Synonyms: UF 4; uva1; UV 1; BP-12; UV-531; benzonoo; anti-uvp; mark1413; Uvinul 3008; MFCD00027327; CHIMASSORB 81; BENZOPHENONE-12; EINECS 217-421-2; Spectra-Sorb UV 531; benzophenone-12,octabenzone; 2-benzoyl-5-(octyloxy)phenol; 4-n-octoxy-2-hydroxybenzophenone; 2-HYDROXY-4-N-OCTOXYBENZOPHENONE; 2-Hydroxy-4-Octyloxybenzophenone; 2-hydroxy-4-n-octoxy-benzophenone; 2-HYDROXY-4-N-OCTYLOXYBENZOPHENONE; 2-HYDROXY-4-(OCTYLOXY)BENZOPHENONE; 2-HYDROXY-4-(OCTYLOXYL)-BENZOPHENONE; [2-Hydroxy-4-(octyloxy)phenyl]phenylmethanone; [2-Hhydroxy-4-(octyloxy)phenyl]phenylmethanone; [2-Hydroxy-4-(octyloxy)phenyl](phenyl)methanone; (2-Hydroxy-4-(octyloxy)phenyl)(phenyl)methanone; Methanone, [2-hydroxy-4-(octyloxy)phenyl]phenyl-; (2-hydroxy-4-octoxyphenyl)-phenylmethanone
| Melting point | 47-49 °C(lit.) |
| Boiling point | 424.46°C (rough estimate) |
| density | 1.160g/cm3 |
| refractive index | 1.6000 (estimate) |
| Fp | 102ºC |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Chloroform (Slightly), Methanol (Slightly, Sonicated) |
| form | Solid |
| pka | 7.59±0.35(Predicted) |
| color | Off-White to Light Yellow |
It is used as a light stabilizer for synthetic materials such as polyethylene, polypropylene, polyvinyl chloride, polyurethane rubber, etc.
Used as automobile refurbishment paint, powder coating, rubber and other products.
Packaging Detail: 25 kg paper bag or as the request of customer.
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