benzophenone


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ben·zo·phe·none

 (bĕn′zō-fĭ-nōn′, -fē′nōn)
n.
A white crystalline aromatic compound, C13H10O, used in perfumery and in medicine. Also called diphenylketone.

benzophenone

(ˌbɛnzəʊfɪˈnəʊn)
n
(Elements & Compounds) a white sweet-smelling crystalline solid used mainly in the manufacture of organic compounds and in perfume. Formula: C6H5COC6H5. Also called: diphenylketone

ben•zo•phe•none

(ˌbɛn zoʊ fɪˈnoʊn, -ˈfi noʊn)

n.
a crystalline, water-insoluble ketone, C13H10O, used in organic synthesis.
[1880–85]
References in periodicals archive ?
FACE IT: | AVOID chemical sunscreens, says Dr Isabel Sharkar, dermatologist from Sond Skincare: "Ingredients to beware of include parabens, retinol, vitamin A, salicylates, cinnamates and benzophenone.
It is a benzophenone, an endocrine disruptor and has been proven time and time again, even in student science fair projects, to kill corals as well as sprouting plants, and is the most common UV inhibitor used in sunscreen formulations.
Benzophenone hydrazones analogs also showed insecticidal activities [15].
Background: Garcinielliptone FC (GFC) is a tautomeric pair of polyprenylated benzophenone, which has proven to have antiepileptic, cytotoxic and antioxidant activity.
Benzophenone, benzofuran, naphthalene and ethylbenzene are ranked in Group 2B which lists the possible carcinogens to humans [21].
Both Steraflex and Steraflex FOOD are formulated without ITX, benzophenone and VOCs, making them an environmentally-friendly choice.
Today, benzophenone-3 "is not only the most common benzophenone to cause positive patch test reactions, but it also is the most common UV filter, overall, to cause allergy," wrote lead author Ashley R.
Red dyed sample treated with vitamin C shows very less fading as compared to phenyl salicylate, benzophenone, cafeic acid and gallic acid treated samples.
Benzophenone Free * Non-Skid * Bisphenol-A Free * Non-Yellowing * Cationic * Optically Clear * Chemical Resistant * Paper Sizing Primer * Clear Primer * Pearlescent * Controlled CoF * PSAs--Removable/Permanent * Glitter * Release coatings--Cationic * Gloss * Release coatings--Free Radical * Glow-in-the-Dark * Satin * Gritty * Scratch-Off UV/EB Coatings.
The bulky benzophenone group has no steric hindrance effect on the reactivity of BPMA, which based on the fact that benzophenone group is far away from the active center methacryloxy.
London, June 3 ( ANI ): Benzophenone, a sunscreen ingredient, has been found to be associated with an increased risk of the painful gynaecological condition endometriosis.
The main chemistries of UV absorbers are hydroxy benzophenone, hydroxy phenyl benzotriazoles (BTZ), and hydroxy phenyl triazines (triazines).