UV-320 CAS 3846-71-7

CAS:3846-71-7

Fọọmu Molecular:C20H25N3O

Ìwọ̀n Molikula:323.43

EINECS:223-346-6

Awọn itumọ ọrọ sisọ:4,6-Di-tert-butyl-2- (2H-benzotriazole-2-yl) phenol; HDBB; 2-Benzotriazole-2-yl-4; 6-di-tert-butylphenol; 3,5-Dibutylhy-2-droxyphenylbenzoChemicalbooktriazole; 2- (3,5-Di-t-butyl-2-hydroxyphenyl) benzotriazole

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Kini UV-320 CAS 3846-71-7?

Ilana molikula UV-320 jẹ C20H25N3O, iwuwo molikula jẹ 323.43, tiotuka ni chloroform, kẹmika, UV-320 awọn ipo ipamọ gbogbogbo ti 2-8°C. UV-320 jẹ ina lulú kirisita ofeefee ina pẹlu imuduro ina ṣiṣe to gaju.

Sipesifikesonu

Nkan	Sipesifikesonu
Ojuami yo	152-154°C
Oju omi farabale	444.0± 55.0 °C (Asọtẹlẹ)
iwuwo	1.10± 0.1 g/cm3(Asọtẹlẹ)
olùsọdipúpọ̀ acid (pKa)	9.41± 0.48 (Asọtẹlẹ)
oju filaṣi	215°C

Ohun elo

UV-320 jẹ imuduro ina ti o munadoko ti o ga julọ, ti a lo ni lilo pupọ ni awọn pilasitik ati ohun elo Organic miiran, pẹlu polyester ti ko ni ilọju, PVC, ṣiṣu PVC, ati bẹbẹ lọ, ni polyurethane, polyamide, awọn okun sintetiki, paapaa ni ohun elo ti polyester, resini epoxy.