UV-329 CAS 3147-75-9

CAS:3147-75-9

Foromo ea molek'hule:Setšoantšo sa C20H25N3O

Boima ba Molek'hule:323.43

EINECS:221-573-5

Mantsoe a tšoanang:EURORB323; 2-(2'-HYDROXY-5'-TERT-OCTYLLPHENYL)BENZOTRIAZOLE; 2-(2'-HYDROXY-5'-TERT-OCTYLPHENYL)BENZOTRIAZOLChemicalbookE; 2-(2-HYDROXY-5-TERT-OCTYLPHENYL)BENZOTRIAZOLE

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UV-329 CAS 3147-75-9 ke eng?

UV-329 ke ntho e sebetsang hantle haholo e thibelang botsofali, e qhibilihang ka har'a benzene, styrene, ethyl acetate, e qhibilihang hanyane ka har'a ethanol, e sa qhibiliheng ka metsing, e khona ho monya khanya ea UV ea 270-340 nm, e sebelisoa haholo ho PE, PVCChemicalbook, PP. , PS, PC, polypropylene fiber, ABS resin, epoxy resin, resin fiber le vinyl acetate le likarolo tse ling. E ka sebelisoa bakeng sa lisebelisoa tsa ho paka tse kang lijana tsa polasetiki le mabokose a ho paka lijo, ho ba fa phello e ntle ea ho tsitsisa leseli.

Tlhaloso

Ntho	Tlhaloso
Sebaka se qhibilihang	106-108 °C(hote.)
Ntho e belang	471.8±55.0 °C(E boletsoeng esale pele)
Botenya	1.10±0.1 g/cm3(E boletsoeng esale pele)
Khatello ea mouoane	0Pa ka 20 ℃
Acidity coefficient (pKa)	8.07±0.45(E boletsoeng esale pele)
Ho qhibiliha ha metsi	2μg/L ho 20℃
LogP	7.290 (st)

Kopo

Light stabilizer UV-329 ke matla a khanya a matla haholo a nang le mefuta e mengata e mengata ea ho monya UV, ho fokotseha ho fokolang, ho loketse polystyrene, polymethyl acrylate, polyester, rigid polyvinyl chloride, polycarbonate, ABS resins, joalo-joalo E sebetsa ka ho khetheha lihlahisoa tse pepeneneng. le lipolasetiki tsa boenjiniere tse sebetsoang ka mocheso o phahameng. Ha e kopantsoe le antioxidant, e na le phello e ntle ea synergistic, e ka ntlafatsang ho hanyetsa boemo ba leholimo le botsitso ba mocheso oa sehlahisoa.