UV Absorber BP2 CAS 131-55-5

CAS:131-55-5

Formula ya Molecular:C13H10O5

Uburemere bwa molekile:246.22

EINECS:205-028-9

Amagambo asa:2,2,4,4-Tetrahydroxybenzophenone; 2,2',4,4'-tetrahydroxy-benzophenone; 2,2',4,4'-tetrehydroxybenzophenone; 2,2,4,4,TETRAHYDROXYBENZOPHENONE; 2,4 Igitabo cy'imiti, 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 ni iki?

2, 2 ', 4, 4 '-tetrahydroxybenzophenone ni icyuma gifata imirasire ya ultraviolet gishobora gushonga mu mazi, kikaba kiri mu bikoresho bifata imirasire ya benzophenone. 2, 2 ', 4, 4 '-tetrahydroxybenzophenone irashya, kandi gutwika bitanga imyuka ya oksidi ya azote irimo uburozi.

Ibisobanuro

Ikintu	Ibisobanuro
Aho gushonga	198-200 °C (itara)
Aho kubira	349.21°C (ikigereranyo cy'ubushyuhe)
Ubucucike	1.216
Igipimo cy'ubushyuhe (pKa)	6.98±0.35 (Byateganijwe)
Igipimo cy'ikirahure	1.4825 (ikigereranyo)
LogP	3.091 (imaze kugaragara)

Porogaramu

Kuri ubu, 2, 2 ', 4, 4 '-tetrahydroxybenzophenone ikoreshwa cyane muri pulasitiki, resins, coating, synthetic rubber n'ahandi, 2, 2', 4, 4 '-tetrahydroxybenzophenone ikoreshwa nk'imiti, ibikoresho byoroshye kubona urumuri, ibikoresho byo kwisiga birwanya ultraviolet n'ibindi. Mu myaka ya vuba aha, inganda zikora imyenda zakomeje kwita ku ikoreshwa ry'imyenda, kandi urwego rwayo rurushaho kuba rwagutse.