UV 538 CAS 2985-59-3

CAS:2985-59-3

Fomula ya Maselo:C25H34O3

Kulemera kwa Maselo:382.54

EINECS:221-049-6

Mawu ofanana:UV538;4-(DODECYLOXY)-2-HYDROXYBENZOPHENONE; [4-(dodecyloxy)-2-hydroxyphenyl]phenyl-methanon; [4-(dodecyloxy)-2-hydroxyphenyl]phenyl-MethanoChemicalbookne; 2-Hydroxy-4-(dodecyloxy)benzophenone

Siyani Uthenga Wanu

Tsatanetsatane wa Zamalonda

Tsitsani

Ma tag a Zamalonda

Kodi UV 538 CAS 2985-59-3 ndi chiyani?

UV 538 si poizoni, siyaka, siiphulika, siiwononga, imasunga bwino, imatha kuyamwa kuwala kwa ultraviolet kwa 270-340nm, imaletsa zinthu za polima kuti zisawonekere, zisamasweke komanso zisamawonongeke, imawonjezera kwambiri moyo wa zinthuzo. Fomula ya molekyulu ya UV-1200 ndi C25H34O3, ndipo choyamwa cha ultraviolet UV-1200 ndi m'malo mwa UV-531 ndi UV-9.

Kufotokozera

Chinthu	Kufotokozera
Malo osungunuka	49-50 °C
Malo otentha	506.3±35.0 °C (Yonenedweratu)
Kuchulukana	1.029±0.06 g/cm3 (Yonenedweratu)
Kuchuluka kwa asidi (pKa)	7.58±0.35(Yanenedweratu)

Kugwiritsa ntchito

UV-1200 yomwe imayamwa UV ndi m'malo mwa UV-531 ndi UV-9. Chogulitsachi sichili ndi poizoni, sichiyaka moto, sichimaphulika, sichiwononga, chimakhala chokhazikika bwino posungira, chimatha kuyamwa kuwala kwa ultraviolet kwa 270-340nm, Chemicalbook yoletsa kujambulidwa kwa zithunzi, ming'alu ndi zinthu zophwanyika za polima, imakulitsa kwambiri moyo wa ntchito ya chinthucho. Chifukwa cha magwiridwe ake abwino, chimagwiritsidwa ntchito kwambiri mu polyethylene, polypropylene, acrylic, zokutira zosiyanasiyana zapamwamba komanso utoto wamagalimoto kunja.