| Identification | More | [Name]
4-Dodecyloxy-2-hydroxybenzophenone | [CAS]
2985-59-3 | [Synonyms]
4-(DODECYLOXY)-2-HYDROXY BENZOPHENONE
[4-(dodecyloxy)-2-hydroxyphenyl]phenyl-methanon
[4-(dodecyloxy)-2-hydroxyphenyl]phenyl-Methanone
2-Hydroxy-4-(dodecyloxy)benzophenone
2-Hydroxy-4-Dodecoxy Benzophenone
2-Hydroxy-4-dodecyclobenzophenone
2-Benzoyl-5-(dodecyloxy)phenol | [EINECS(EC#)]
221-049-6 | [Molecular Formula]
C25H34O3 | [MDL Number]
MFCD00026578 | [Molecular Weight]
382.54 | [MOL File]
2985-59-3.mol |
| Questions And Answer | Back Directory | [Application]
UV-1200, an ultraviolet absorber, is a replacement for UV-531 and UV-9. This product is non-toxic, non-flammable, non-explosive, non-corrosive, and exhibits good storage stability. It absorbs 270-340nm ultraviolet light, preventing photo-aging, cracking, and embrittlement of polymer materials, thus significantly extending their service life. Due to its superior performance, it is widely used abroad in polyethylene, polypropylene, acrylic fibers, various high-grade coatings, and automotive paints. |
| Hazard Information | Back Directory | [Preparation]
Preparation by reaction of 1-bromododecane (dodecyl bromide or lauryl bromide) with resbenzophenone in the presence of potassium carbonate in refluxing acetone for 16 h or for 20 h. | [Purification Methods]
Recrystallise it from n-hexane and then 10% (v/v) EtOH in acetonitrile [Valenty et al. J Am Chem Soc 106 6155 1984]. |
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