Enzophenone-8 CAS 131-53-3

CAS:131-53-3

Tsarin kwayoyin halitta:Saukewa: C14H12O4

Nauyin Kwayoyin Halitta:244.24

EINECS:205-026-8

Ma’ana: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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Menene Enzophenone-8 CAS 131-53-3?

Enzophenone-8 ne haske rawaya foda, daskarewa batu 68 ℃, tafasar batu 170-175 ℃, dangi yawa 1.382, insoluble cikin ruwa. Enzophenone-8 ne mai ultraviolet absorbent, wanda ya dace da polyvinyl chloride, ABS guduro, acrylic guduro, polyurethane, melamine guduro, cellulose guduro da yawa sauran robobi.

Ƙayyadaddun bayanai

Abu	Ƙayyadaddun bayanai
Wurin narkewa	73-75 ° C (lit.)
Wurin tafasa	170-175 ° C1 mm Hg (lit.)
Yawan yawa	1.2379 (ƙananan ƙididdiga)
Matsin tururi	0-0Pa a 20-25 ℃
Indexididdigar refractive	1.5389 (ƙididdiga)
Adadin acidity (pKa)	7.11 ± 0.35 (An annabta)
LogP	2.33 a 23.5 ℃

Aikace-aikace

Enzophenone-8 yana da dacewa mai kyau tare da resin, babban sashi shine 0.25-3%, kuma yana da tasiri mai kyau na inganta haske a cikin fenti. Enzophenone-8 ne UV absorber dace da yawa robobi kamar polyvinyl chloride, ABS guduro, acrylic guduro, polyurethane, melamine guduro, cellulose guduro, da dai sauransu