Enzophenone-8 CAS 131-53-3

I-CAS:131-53-3

Ifomula yeemolekyuli:C14H12O4

Ubunzima beMolekyuli:244.24

EINECS:205-026-8

Izithethantonye: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 Enzophenone-8 CAS 131-53-3?

I-Enzophenone-8 ngumgubo otyheli okhanyayo, iqondo lomkhenkce elingu-68℃, indawo yokubila yi-170-175℃, ingxinano eyi-1.382, enganyibilikiyo emanzini. I-Enzophenone-8 i-absorption ye-ultraviolet, 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(lit.)
Indawo yokubilisa	170-175 °C1 mm Hg(lit.)
Ukuxinana	1.2379 (uqikelelo olurhabaxa)
Uxinzelelo lomphunga	0-0Pa kwi-20-25℃
Isalathiso sokuqhafaza	1.5389 (uqikelelo)
I-acidity coefficient (pKa)	7.11±0.35(Kuqikelelwe)
LogP	2.33 ku-23.5℃

Isicelo

I-Enzophenone-8 inokuhambelana kakuhle kunye ne-resin, i-dosage jikelele yi-0.25-3%, kwaye inefuthe elihle lokuzinzisa ukukhanya kwipeyinti. I-Enzophenone-8 yi-Absorption ye-UV efanelekileyo kwiiplastiki ezininzi ezifana ne-polyvinyl chloride, i-ABS resin, i-acrylic resin, i-polyurethane, i-melamine resin, i-cellulose resin, njl.