Octabenzone CAS 1843-05-6
UV-531 ke ea sehlopha sa benzophenone sa li-ultraviolet absorbers, tse nang le lebitso la lik'hemik'hale 2-hydroxy-4-n-octyloxybenzophenone. Ke phofshoana e mosehla e bobebe e bōpehileng joaloka kristale mochesong oa kamore 'me ke ntho e babatsehang le e sebetsang e thibelang botsofali e khonang ho monya khanya ea ultraviolet ka matla. E na le litšobotsi tsa 'mala o bobebe, ho se chefo, ho lumellana hantle, ho tsamaea ho tlase, le ho sebetsa habonolo. E sebelisoa haholo ho PE PVC, PP, PS, PC, Organic glass, polypropylene fiber, le ethylene vinyl acetate.
Ntho | Tlhaloso |
Ntho e belang | 424.46°C (khakanyo e boima) |
Botenya | 1.160g/cm3 |
Maemo a polokelo | E tiisitsoe ka ho omme, Mocheso oa Kamore |
EINECS | 217-421-2 |
pKa | 7.59±0.35(E boletsoeng esale pele) |
bohloeki | 99% |
Octabenzone ho pharaletseng sebelisoa ka PE PVC, PP, PS, PC, Mabapi le khalase manyolo, polypropylene faeba, 'me ethylene vinyl acetate, joalo-joalo, e boetse e fana ka photostability e ntle bakeng sa omileng phenolic le alkyd varnishes, polyurethanes, acrylics, epoxides, le lihlahisoa tse ling tse omisang moea, hammoho le lihlahisoa tsa polyurethane, pente ea likoloi, pente ea likoloi, joalo-joalo. tekanyo ke 0.1% -0.5%
Hangata e tletse 25kg / moropa, hape e ka etsoa sephutheloana se ikhethileng.

Octabenzone CAS 1843-05-6

Octabenzone CAS 1843-05-6