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Quality products make an important contribution to long-term revenue and profitability. Factory Supply industrial standard Benzophenone 119-61-9 In Stock
Benzophenone is used as a synthetic intermediate for manufacture of pharmaceuticals and agricultural chemicals. It is also used as a photoinitiator in UV-curable printing inks, as a fragrance in perfumes, as a flavor enhancer in foods. Benzophenone can be added as a UV-absorbing agent to plastics, lacquers, and coatings at concentrations of 2–8%.
1,1-Diphenylmethanol
benzophenone
tert-butylamine hydrochloride
| Conditions | Yield |
|---|---|
|
With
N,N-dichloro-t-butylamine;
In
tetrachloromethane;
at 20 ℃;
for 1h;
Product distribution;
Irradiation;
|
98 % Chromat. 90% |
2,2-diphenyl-1,3-oxathiolane
2-carboxybenzene diazonium chloride
benzophenone
phenylthioethylene
| Conditions | Yield |
|---|---|
|
With
methyloxirane;
In
1,2-dichloro-ethane;
for 0.75h;
Mechanism;
Heating;
|
67% 82% |
|
With
methyloxirane;
In
1,2-dichloro-ethane;
for 0.75h;
Heating;
|
82% 67% |
The CAS number of Benzophenone is 119-61-9.
More information of Benzophenone 119-61-9 are:
|
CAS Number |
119-61-9 |
|
Density |
1.11 g/cm3 |
|
Melting Point |
47-51 °C(lit.) |
|
Boiling Point |
305.4 °C at 760 mmHg |
|
Flash Point |
123.7 °C |
|
Vapor Pressure |
1 mm Hg ( 108 °C) |
|
Refractive Index |
1.5893 |
|
HS CODE |
29143900 |
|
PSA |
17.07000 |
|
LogP |
2.91760 |
Synonyms for Benzophenone 119-61-9:Methanone, diphenyl-;alpha-Oxoditane;Kayacure BP;Benzene, benzoyl-;Diphenyl ketone;Ketone, diphenyl;Diphenylketone;alpha-oxodiphenylmethane;Diphenylmethanone;Phenyl ketone;Benzophenone Flakes;
The chemical formula of Benzophenone is C13H10O which containing 13 Carbon atoms,10 Hydrogen atoms and 1 Oxygen atoms,and the molecular weight of Benzophenone is 182.222.
Benzophenone appears as colorless prismatic crystals, with sweetness and aroma of roses, melting point is 47-49 ℃, the relative density is 1.1146, refractive index is 1.6077. It is soluble in alcohol, ether, chloroform and other organic solvents and monomers, insoluble in water. It is a free radical photoinitiator, are mainly used in free radical UV curing systems , such as coatings, inks, adhesives and so on, and also used as the intermediates of organic pigments, pharmaceuticals, perfume, and insecticide . In the pharmaceutical industry, it is mainly used for the production of bicyclic Piperidine Benztropine hydrobromide, diphenhydramine hydrochloride. This product is styrene polymerization inhibitor and perfume fixative agent, to impart a sweet flavor with spices, widely used in the perfume and soap flavor. Attentions should be paid to the products to prevent moisture, sun , heat in the storage and transportation process, the temperature should not exceed 45 ℃. benzophenone structure
InChI:InChI=1/C13H10O/c14-13(11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10H
Relevant articles related to Benzophenone:
|
Article |
Source |
|
COMPARISON OF PHOTOINDUCED ELECTRON TRANSFER REACTIONS OF AROMATIC CARBONYL VS. CYANO COMPOUNDS WITH ELECTRON DONORS IN CONDENSED PHASE: THE IMPORTANCE OF THE SPIN STATE OF THE GEMINATE ION PAIR FOR OBTAINING HIGH ION YIELDS. |
Haselbach, Edwin,Vauthey, Eric,Suppan, Paul , p. 7335 - 7344 (1988) |
|
Ligand-free palladium-catalyzed aerobic oxidative coupling of carboxylic anhydrides with arylboronic acids |
Yin, Weiyan,He, Haifeng,Zhang, Yani,Long, Tong , p. 2402 - 2406 (2014) |
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