UV Absorber BP2 CAS 131-55-5

CAS:131-55-5

Foromo ea molek'hule:C13H10O5

Boima ba Molek'hule:246.22

EINECS:205-028-9

Mantsoe a tšoanang:2,2,4,4-Tetrahydroxybenzophenol;2,2',4,4'-tetrahydroxy-benzophenon;2,2',4,4'-tetrehydroxybenzophenone;2,2,4,4TETRAHYDROXYBENZOPHENONE;2,4Chemicalbook,2',4'-Tetrahydroxybenzophenone;2,4,2',4'-tetrahydroxybenzophenone;Benzophenone,2,2',4,4'-tetrahydroxy-

Tlohela Molaetsa wa Hao

Lintlha tsa Sehlahisoa

Khoasolla

Li-tag tsa Sehlahisoa

UV Absorber BP2 CAS 131-55-5 ke eng?

2, 2 ', 4, 4 '-tetrahydroxybenzophenone ke mohanyi o sebetsang hantle haholo oa ultraviolet o qhibilihang metsing, oa lihlahisoa tsa letoto la li-benzophenone ultraviolet absorber.2, 2 ', 4, 4 '-tetrahydroxybenzophenone e ka tuka, 'me ho tuka ho hlahisa mosi o chefo oa nitrogen oxide.

Tlhaloso

Ntho	Tlhaloso
Sebaka se qhibilihang	198-200 °C(hote.)
Ntho e belang	349.21°C (khakanyo e boima)
Botenya	1.216
Acidity coefficient (pKa)	6.98±0.35(E boletsoeng esale pele)
Lenane la refractive	1.4825 (khakanyo)
LogP	3.091 (e holimo)

Kopo

Hona joale, 2, 2 ', 4, 4' -tetrahydroxybenzophenone e sebelisoa haholo ka polasetiki, resin, coatings, rabara ea maiketsetso le masimo a mang, 2, 2 ', 4, 4' -tetrahydroxybenzophenone e sebelisoa e le li-intermediates tsa meriana, lisebelisoa tsa photosensitive, litlolo li-anti-ultraviolet additives joalo-joalo.Lilemong tsa morao tjena, ho sebelisoa ha masela ho lebisitsoe tlhokomelo ho indasteri ea masela, 'me bophara bo ntse bo eketseha.