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BENZOPHENONE

Shiny white prismatic crystals with a sweet taste, smell like a rose, melting point is 47-49 ℃, boiling point is 306 ℃, insoluble in water, soluble in alcohol, ether and chloroform.

CAS No.

119-61-9

Synonyms

DIPHENY KETONE;
METTLER TOLEDOTM CALIBRATION SUBSTANCE ME 18870,BENZOPHENONE;
BENZOPHENONE FLAKE;
UV500;
BENZOPHENONE,REAGENT;
BENZOPHENONE,BP;
BENZOPHENONE REAGENTPLUS(TM) 99%;BENZOPHENONE CRYSTALLINE

EC No.

204-337-6

Package

25KGS/BAG

Usage

1.Benzophenone Mainly used for the preparation of vanilla, butter and other flavor,It can be used as a fixative agent. Its weak sweet bay leaves fragrant , can be widely used in low-grade flavors, such as roses, bay leaves, sweet curd, shy flower, lily of the valley, sunflower, orchid, hawthorn flowers, incense and Wei Oriental flavor and other flavors. It is also used as an antioxidant in soaps, and occasionally used for almonds, berries, fruit, butter, nuts, peaches, vanilla beans and other food flavors in trace amount.
2.Uses for photosensitive resins, coatings and adhesives.
3.Benzophenone is an intermediate of UV absorbers, organic pigments, pharmaceuticals, perfume, insecticide . It is used for the production of bicyclic Piperidine Benztropine hydrobromide, diphenhydramine hydrochloride in the pharmaceutical industry . The product itself is a styrene polymerization inhibitor and a perfume fixative. Giving sweet taste to flavors, it is used in many perfumes and soap flavors.
4.It is commonly used in soap flavor, used in ultraviolet absorbers, pigments, pharmaceuticals and reagents production, and also is low temperature fast curing agent for fluorine rubber. It serves to manufacturers to package the product in clear glass or plastic.
5.Benzophenone is widely employed as a photo initiator in UV-curing applications such as inks, imaging and clear coatings in the printing industry. It acts as a UV blocker to prevent photo-degradation of the packaging polymers or its contents.
6.It is light initiator for UV products, pharmaceutical intermediates, fragrances, light stabilizers etc.
7.It is light pigment, medicine, perfume, pesticides intermediates, it can also be used for UV-curable resins, inks and coatings initiator.