benzophenone


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benzophenone

(bĕn′zō-fĭ-nōn′, -fē′nōn)
n.
A white crystalline aromatic compound, C13H10O, used in perfumery and in medicine. Also called diphenylketone.
References in periodicals archive ?
Chadds, Benzophenone Hydrazones Containing Peruoroalkyl, Peruoroalkoxy and Peruoroalkylthio Substituents.
Citotoxic and leishmanicidal properties of garcinielliptone FC, a prenylated benzophenone from Platonia insignis.
First used as a preserver to extend the shelf life of paints, varnishes, and other industrial products, benzophenones were added to sunscreens in the 1950s.
Generally, as a possible way to solve the problem of POM photostabilization, a series of ultraviolet (UV) stabilizers have been successfully used to prevent polymeric materials from aging induced by sunlight, such as benzophenones, benzotriazoles, triazines, and hindered amine light stabilizers.
US scientists analysed benzophenone levels in the urine of 625 women who had surgery for endometriosis.
Burlsorb UV300 is a highly effective benzophenone uv stabilizer for flexible and rigid PVC, PE, PP, TPEs and various coatings.
Highly efficient sulfur-containing polymeric photoinitiators bearing side-chain benzophenone and coinitiator amine for photopolymerization.
Food contact materials printed with inks containing 4-Methylbenzophenone or Benzophenone should not be brought in contact with foods unless it is demonstrated in the company's in-house documentation that the transfer into food of the sum of 4-Methylbenzophenone and Benzophenone is below 0.
In particular, avoid: parabens (butyl-, methyl-, and propyl-), PABAs (para-aminobenzoic acid), padimate-O or parsol 1789, and benzophenone, homosalate or octy-methoxycinnamate (octinoxate).
Many contained potentially harmful chemicals like Benzophenone, homosalate and octyl methoxycinnamate (also called octinoxate), which are known to mimic naturally occurring bodily hormones and can thus throw the body's systems out of whack.
Acetophenone derivatives and benzophenone derivatives also comprise condensation products of acetophenone derivatives or benzophenone derivatives, comprising at least two acetophenone or benzophenone groups.
11:15 Electrogenerated Chemiluminescence of Benzophenone Using