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diphenylmethanone cas 119-61-9

Chemical Name: Diphenylmethanone

CAS No.: 119-61-9

Molecular Formula: C13H10O

Molecular weight:182.22

Appearance: White flakes

Assay: ≥99.7%



DiphenylmethanoneQuick Details

Chemical Name: Diphenylmethanone

Another Name:Benzophenone

CAS No.: 119-61-9

Molecular Formula: C13H10O

Diphenylmethanone Structure:Diphenylmethanone Structure

Molecular weight:182.22

Appearance: White flakes

Assay: ≥99.7%

Solubility: Soluble in ethanol, ether, chloroform, insoluble in water. It has a sweet taste and a rose scent.

Stability: Stable. Incompatible with strong oxidizing agents, strong reducing agents. Combustible.

DiphenylmethanoneTypical Properties

Items Specifications
Appearance White flakes
Purity ≥99.7%
Melting Point 46-49 ℃
Volatiles ≤0.1%
Color(Pt/Co) ≤60

Diphenylmethanonein cosmetics

Sunscreen cosmetics are hot new products in the field of cosmetics. Currently, almost all sunscreens on the market contain benzophenone compounds. Benzophenone compounds protect the skin from damage and are commonly used to produce high products. In recent years, the consumption of benzophenone in cosmetics has been increasing. Recent studies have suggested that fluorescence is also a harmful UV source, so the range of applications of benzophenone in the cosmetic field has expanded to include conditioners, lotionsandlipsticks. In addition, it is also a perfume fixer that imparts a sweet scent to the perfume and is used in many perfumes and soap flavors.

Diphenylmethanone in other industries

Spice fixative. Styrene polymerization inhibitor. Organic Synthesis. Manufacture of antihistamines, hypnoticsandinsecticides.

1.Diphenylmethanone is an ultraviolet absorber, an intermediate of organic pigments, medicines, perfumes, and insecticides, such as paints, inks, and adhesives.

2.In the pharmaceutical industry. Benzophenone is mainly used for the production of bicyclic B piperidine, benzoic acid benzoic acid, diphenhydramine hydrochloride, phenytoin, etc. It is also an inhibitor of styrene and a fixing agent for perfume compounds.

3.Diphenylmethanone is an inhibitor of styrene polymerization and a perfume fixer. It can impart a sweet scent to the fragrance and is used in a variety of perfumes and soap flavors. It can be used to blend almond, peach, cream, coconutandother food flavors. Widely used in perfumes, soaps, and fragrances.

4.This product is one of the most commonly used photoinitiators. The cost is lower. It has good solubility in monomers and solvents and has a unique odor. Primarily used in applications for surface curing, it is often required to work with reactive amines. The recommended addition amount is 3-5%.

5. It is also an intermediate of organic pigments, medicines, spicesandinsecticides.

6. This product is insoluble in water. It is a free radical photoinitiator, mainly used in free radical UV curing systems such as coatings, inks, adhesives, etc.

DiphenylmethanonePackaging and Shipping

25KGS kraft paper bag or packing according to the specifications of the buyer (Can be canned).


Keep the seal and keep it under low temperature and dry condition.