UV 538 CAS 2985-59-3

CAS:2985-59-3

Foromo ea molek'hule:C25H34O3

Boima ba Molek'hule:382.54

EINECS:221-049-6

Mantsoe a tšoanang:UV538;4-(DODECYLOXY) -2-HYDROXYBENZOPHENONE; [4-(dodecyloxy) -2-hydroxyphenyl]phenyl-methanon; [4-(dodecyloxy) -2-hydroxyphenyl]phenyl-MethanoChemicalbookne; 2-Hydroxy-4-(dodecyloxy) benzophenone

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UV 538 CAS 2985-59-3 ke eng?

UV 538 e se nang chefo, e sa cheng, e sa phatlohang, e sa senyeheng, e boloka botsitso bo botle, e ka monya leseli la ultraviolet la 270-340nm, ea thibela thepa ea polymer ho tsoa lifotong, ho phatloha le ho fetoha ha brittle, ho lelefatsa bophelo ba ts'ebeletso ea thepa haholo. . Foromo ea molek'hule ea UV-1200 ke C25H34O3, 'me mochini o nkang mahlaseli a kotsi UV-1200 ke sebaka sa UV-531 le UV-9.

Tlhaloso

Ntho	Tlhaloso
Sebaka se qhibilihang	49-50 °C
Ntho e belang	506.3±35.0 °C(E boletsoeng esale pele)
Botenya	1.029±0.06 g/cm3(E boletsoeng esale pele)
Acidity coefficient (pKa)	7.58±0.35(E boletsoeng esale pele)

Kopo

Monyetla oa UV-1200 ke sebaka sa UV-531 le UV-9. Sehlahisoa ha se chefo, ha se chese, ha se phatlohe, ha se senyehe, se boloka botsitso bo botle, se ka monya leseli la ultraviolet la 270-340nm, Chemicalbook ho thibela ho etsa lifoto, ho senya le ho senya thepa ea polymer, ho lelefatsa bophelo ba tšebeletso ea thepa haholo. . Ka lebaka la ts'ebetso ea eona e ntle haholo, e sebelisoa haholo ho polyethylene, polypropylene, acrylic, liphahlo tse fapaneng tsa maemo a holimo le lipente tsa likoloi kantle ho naha.