Benzophenone with CAS 119-61-9

CAS: 119-61-9
Молекулярная формула: C13H10O
Молекулярный вес: 182,22
EINECS:204-337-6

Synonyms:a-Oxoditane;Benzene, benzoyl-;benzoyl-benzen;diphenylketone(benzophenone) ;Diphenyl-methanon;Kayacure bp;Ketone, diphenyl; benzophenone powder; benzophenone manufacturer; benzophenone buy; buy benzophenone

What is Benzophenone with CAS 119-61-9

Benzophenone with CAS 119-61-9 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 .

Спецификация

Внешний вид	White Crystal powder or flakes	Пройти
Чистота (%)	≥99.5%	99.97%
Температура плавления	47℃-49℃	47℃-49℃
Изменчивый	≤0.1%	0.1%
Colour index(%)	≤60%	40%

Применение

Benzophenone with CAS 119-61-9 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%.

Benzophenone with CAS 119-61-9-application