UV-1577 CAS 147315-50-2

CAS:147315-50-2

Fọọmu Molecular:C27H27N3O2

Ìwọ̀n Molikula:425.52

EINECS:411-380-6

Awọn itumọ ọrọ sisọ:TINUVIN1577; UV-1577; 2- (4,6-Diphenyl-1,3,5Chemicalbook-triazin-2-yl) -5- [(hexyl) oxy] -phenol; AbsorbentUV-1577

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Kini UV-1577 CAS 147315-50-2?

UV absorber UV-1577 ni o ni awọn anfani ti lalailopinpin kekere yipada ati ti o dara ibamu pẹlu orisirisi kan ti polima. UV absorber UV-1577 jẹ ohun mimu UV ti o kere pupọ ati imuduro. Polycarbonate ati polyester le ṣaṣeyọri resistance oju ojo to dara julọ ju awọn ifamọ UV benzotriazole ti aṣa. Iwa chelation kekere jẹ ki o ṣee lo ni awọn agbekalẹ polymer ti o ni awọn ayase to ku.

Sipesifikesonu

Nkan	Sipesifikesonu
Ojuami yo	147-151°C(tan.)
Oju omi farabale	645.6± 65.0 °C(Asọtẹlẹ)
iwuwo	1.150±0.06 g/cm3(Asọtẹlẹ)
olùsọdipúpọ̀ acid (pKa)	8.48± 0.40 (Asọtẹlẹ)
LogP	6.24 ni 25 ℃

Ohun elo

Iṣeduro chelation kekere jẹ ki UV absorber UV-1577 le ṣee lo ni awọn agbekalẹ polymer ti o ni awọn ayase ti o ku. Polycarbonate ati polyester le ṣaṣeyọri resistance oju ojo to dara julọ ju awọn ifamọ UV benzotriazole ti aṣa.