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-

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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 fosahetseng)
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, li-resin, li-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.