UV Absorber BP2 CAS 131-55-5

URUBANZA:131-55-5

Inzira ya molekulari:C13H10O5

Uburemere bwa molekile:246.22

EINECS:205-028-9

Synonyme:2,2,4,4-Tetrahydroxybenzophenol; 2,2 ', 4,4'-tetrahydroxy-benzophenon; 2,2 ', 4,4'-tetrehydroxybenzophenone; 2,2,4,4TETRAHYDROXYBENZOPHENONE; 2,4Igitabo cya Himiki, 2 ', 4'-Tetrahydroxybenzophenone; 2,4,2 ', 4'-tetrahydroxybenzophenone; Benzophenone, 2,2 ', 4,4'-tetrahydroxy-

Reka ubutumwa bwawe

Ibicuruzwa birambuye

Kuramo

Ibicuruzwa

UV Absorber BP2 CAS 131-55-5 ni iki?

2, 2 ', 4, 4' -tetrahydroxybenzophenone ni imashini ikora cyane ya ultraviolet ikurura amazi, ikaba ari iy'ibicuruzwa bikurikirana bya benzophenone ultraviolet. 2, 2 ', 4, 4' -tetrahydroxybenzophenone irashya, kandi gutwikwa bitanga imyuka ya azote ya azote.

Ibisobanuro

Ingingo	Ibisobanuro
Ingingo yo gushonga	198-200 ° C (lit.)
Ingingo yo guteka	349.21 ° C (igereranya)
Ubucucike	1.216
Coefficient ya acide (pKa)	6.98 ± 0.35 (Byahanuwe)
Ironderero	1.4825 (igereranya)
LogP	3.091 (est)

Gusaba

Kugeza ubu, 2, 2 ', 4, 4' -tetrahydroxybenzophenone ikoreshwa cyane muri plastiki, resin, gutwikira, reberi ya sintetike nizindi nzego, 2, 2 ', 4, 4' -tetrahydroxybenzophenone ikoreshwa nkibikoresho bya farumasi, ibikoresho bifotora, kwisiga birwanya anti-ultraviolet nibindi. Mu myaka yashize, ikoreshwa ryimyenda ryitabiriwe ninganda zimyenda, kandi ingano ni nini cyane.