I-Enzophenone-8 CAS 131-53-3

Isithombe Esifakiwe se-Enzophenone-8 CAS 131-53-3

I-CAS:131-53-3

Ifomula Yamamolekyuli:C14H12O4

Isisindo sama-molecule:244.24

I-EINECS:205-026-8

Amagama afanayo:i-enzophenone-8; (2-Hydroxy-4-methoxyphenyl)(2-hydroxphenyl)-methadone (UV24); 2,2''-DIHYDROXY-4-METHOXYBENZOPHENONE/DIOXYBENZONE; BP-8; 2-2'-DihydChemicalbookroxy-4-methoxy-benzophenone (UV-24)

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Amathegi Omkhiqizo

Iyini i-Enzophenone-8 CAS 131-53-3?

I-Enzophenone-8 iyimpuphu ephuzi ekhanyayo, iphuzu lokubanda lingu-68℃, iphuzu lokubila lingu-170-175℃, ukuminyana okuhlobene kungu-1.382, ayincibiliki emanzini. I-Enzophenone-8 iyimunca i-ultraviolet, efanelekela i-polyvinyl chloride, i-ABS resin, i-acrylic resin, i-polyurethane, i-melamine resin, i-cellulose resin kanye nezinye izinto eziningi zepulasitiki.

Imininingwane

Into	Imininingwane
Indawo yokuncibilika	73-75 °C (ngokukhanya)
Indawo yokubilisa	170-175 °C1 mm Hg (elikhanyayo)
Ubuningi	1.2379 (isilinganiso esilinganiselwe)
Umfutho womusi	0-0Pa ku-20-25℃
Inkomba yokubuka	1.5389 (isilinganiso)
I-coefficient ye-asidi (pKa)	7.11±0.35(Kubikezelwe)
I-LogP	2.33 ku-23.5℃

Isicelo

I-Enzophenone-8 ihambisana kahle ne-resin, umthamo ojwayelekile ungu-0.25-3%, futhi inomphumela omuhle wokuzinza kokukhanya kupende. I-Enzophenone-8 iyi-UV absorber efanelekela amapulasitiki amaningi njenge-polyvinyl chloride, i-ABS resin, i-acrylic resin, i-polyurethane, i-melamine resin, i-cellulose resin, njll.