Enzophenone-8 CAS 131-53-3

CAS:131-53-3

Qaacidda Molekuleeri:C14H12O4

Miisaanka Molekule:244.24

EINECS:205-026-8

Isku-mid ah:enzophenone-8; (2-Hydroxy-4-methoxyphenyl)(2-hydroxphenyl)-methadone(UV24); 2,2''-DIHYDROXY-4-METHOXYBENZOPHENONE/DIOXYBENZONE; BP-8; 2-2'-DihydroChemicalbookroxy-4-methoxy-benzophenone(UV-24)

Farriintaada ka tag

Faahfaahinta Badeecada

Soo dejiso

Calaamadaha Alaabta

Waa maxay Enzophenone-8 CAS 131-53-3?

Enzophenone-8 waa budo huruud khafiif ah, dhibic barafaysan 68℃, dhibic karkaraya 170-175℃, cufnaan qaraabo ah 1.382, aan ku milmin biyaha. Enzophenone-8 waa mid nuugta ultraviolet-ka, kaas oo ku habboon polyvinyl chloride, resin ABS, resin acrylic, polyurethane, resin melamine, resin cellulose iyo balaastigyo kale oo badan.

Faahfaahinta

Shay	Faahfaahinta
Barta dhalaalaysa	73-75 °C (iftiin)
Barta karkarinta	170-175 °C1 mm Hg (iftiin)
Cufnaanta	1.2379 (qiyaasta qiyaasta ah)
Cadaadiska uumiga	0-0Pa at 20-25℃
Tusmada Refractive	1.5389 (qiyaas)
Isku-dhafka aashitada (pKa)	7.11±0.35(Saadaasha)
LogP	2.33 saacadda 23.5℃

Codsiga

Enzophenone-8 wuxuu leeyahay iswaafajin wanaagsan oo la leh resin-ka, qiyaasta guud waa 0.25-3%, wuxuuna leeyahay saameyn wanaagsan oo xasilinta iftiinka rinjiga. Enzophenone-8 waa nuuge UV ah oo ku habboon balaastikada badan sida polyvinyl chloride, resin ABS, resin acrylic, polyurethane, resin melamine, resin cellulose, iwm.