UV Absorber BP2 CAS 131-55-5

CAS:131-55-5

Molecular formula:C13H10O5

Kulemera kwa Molecular:246.22

EINECS:205-028-9

Mawu ofanana ndi mawu: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-

Siyani Uthenga Wanu

Tsatanetsatane wa Zamalonda

Tsitsani

Zolemba Zamalonda

Kodi UV Absorber BP2 CAS 131-55-5 ndi chiyani?

2, 2 ', 4, 4 '-tetrahydroxybenzophenone ndi choyezera ultraviolet chosungunuka m'madzi, chomwe chili m'gulu la benzophenone ultraviolet absorber series. 2, 2 ', 4, 4 '-tetrahydroxybenzophenone ndi yoyaka, ndipo kuyaka kumatulutsa mpweya woipa wa nitrogen oxide.

Kufotokozera

Kanthu	Kufotokozera
Malo osungunuka	198-200 °C (kuyatsa)
Malo otentha	349.21 ° C (kuyerekeza molakwika)
Kuchulukana	1.216
Acidity coefficient (pKa)	6.98±0.35(Zonenedweratu)
Refractive index	1.4825 (chiyerekezo)
LogP	3.091 (kuchuluka)

Kugwiritsa ntchito

Pakali pano, 2, 2 ', 4, 4'-tetrahydroxybenzophenone chimagwiritsidwa ntchito mapulasitiki, utomoni, zokutira, kupanga mphira ndi madera ena, 2, 2', 4, 4 '-tetrahydroxybenzophenone ntchito monga intermediates mankhwala, zipangizo photosensitive, zodzoladzola anti-ultraviolet zowonjezera ndi zina zotero. M'zaka zaposachedwa, kugwiritsa ntchito nsalu kwakhala kutsatiridwa ndi makampani opanga nsalu, ndipo kuchuluka kwake kukukulirakulira.