Enzophenonum-8 CAS 131-53-3

CAS:131-53-3

Formula Molecularis:C14H12O4

Pondus Moleculare:244.24

EINECS:205-026-8

Synonyma:enzophenonum-8; (2-hydroxy-4-methoxyphenyl)(2-hydroxyphenyl)-methadonum (UV24); 2,2''-DIHYDROXY-4-METHOXYBENZOPHENONUM/DIOXYBENZONUM; BP-8; 2-2'-Dihydroxy-4-methoxy-benzophenonum (UV-24).

Nuntium Tuum Relinque

Detalia Producti

Deprime

Etiquettae Productarum

Quid est Enzophenonum-8 CAS 131-53-3?

Enzophenonum-8 est pulvis flavus pallidus, punctum congelationis 68℃, punctum ebullitionis 170-175℃, densitatem relativam 1.382, in aqua insolubile. Enzophenonum-8 est absorbens radiorum ultraviolorum, aptum polyvinylchloridi, resinae ABS, resinae acrylicae, polyurethano, resinae melaminicae, resinae cellulosae, et multis aliis materiis plasticis.

Specificatio

Res	Specificatio
Punctum fusionis	73-75°C (lit.)
Punctum ebullitionis	170-175°C 1 mm Hg (lit.)
Densitas	1.2379 (aestimatio approximata)
Pressio vaporis	0-0Pa apud 20-25℃
Index refractionis	1.5389 (aestimatio)
Coefficiens aciditatis (pKa)	7.11±0.35 (Praedictum)
LogP	2.33 ad 23.5℃

Applicatio

Enzophenonum-8 bonam compatibilitatem cum resina habet, dosis generalis est 0.25-3%, et bonum effectum stabilizationis lucis in pictura habet. Enzophenonum-8 est absorbens UV aptum multis materiis plasticis, ut polyvinylchloridum, resinam ABS, resinam acrylicum, polyurethanum, resinam melaminicam, resinam cellulosam, et cetera.