I-Enzophenone-8 CAS 131-53-3

Umfanekiso obonisiweyo we-Enzophenone-8 CAS 131-53-3

I-CAS:131-53-3

Ifomula yeMolekyuli:C14H12O4

Ubunzima beemolekyuli:244.24

I-EINECS:205-026-8

Izithethantonye: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)

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

I-Enzophenone-8 ngumgubo otyheli okhanyayo, iqondo lokukhenkceza liyi-68℃, iqondo lokubila liyi-170-175℃, uxinano oluhambelanayo yi-1.382, ayinyibiliki emanzini. I-Enzophenone-8 yi-ultraviolet absorbent, efanelekileyo kwi-polyvinyl chloride, i-ABS resin, i-acrylic resin, i-polyurethane, i-melamine resin, i-cellulose resin kunye nezinye iiplastiki ezininzi.

Inkcazo

Into	Inkcazo
Indawo yokunyibilika	73-75 °C (elikhanyayo)
Indawo yokubila	170-175 °C1 mm Hg (elikhanyayo)
Uxinano	1.2379 (uqikelelo oluqikelelweyo)
Uxinzelelo lomphunga	0-0Pa kwi-20-25℃
Isalathisi sokubonisa ukukhanya	1.5389 (uqikelelo)
I-asidi efunekayo (pKa)	7.11±0.35(Kuqikelelwe)
I-LogP	2.33 kwi-23.5℃

Isicelo

I-Enzophenone-8 ihambelana kakuhle ne-resin, idosi iyonke yi-0.25-3%, kwaye inesiphumo esihle sokuzinzisa ukukhanya kwipeyinti. I-Enzophenone-8 sisifunxi se-UV esifanelekileyo kwiiplastiki ezininzi ezifana ne-polyvinyl chloride, i-ABS resin, i-acrylic resin, i-polyurethane, i-melamine resin, i-cellulose resin, njl.