UV-320 CAS 3846-71-7

CAS:3846-71-7

Fa'asologa Molekiula:C20H25N3O

Mamafa Molekiula:323.43

EINECS:223-346-6

Upu tutusa:4,6-Di-tert-butyl-2-(2H-benzotriazole-2-yl)phenol; HDBB; 2-Benzotriazole-2-yl-4; 6-di-tert-butylphenol; 3,5-Dibutylhy-2-droxyphenylbenzoKemikolo triazole; 2-(3,5-Di-t-butyl-2-hydroxyphenyl)benzotriazole

Tu'u Lau Savali

Fa'amatalaga o le oloa

La'uina mai

Fa'ailoga o Oloa

O le ā le UV-320 CAS 3846-71-7?

O le fua fa'atatau molecular UV-320 o le C20H25N3O, o le mamafa molecular e 323.43, e mafai ona solo i le chloroform, methanol, UV-320 i tulaga masani o le teuina o le 2-8°C. O le UV-320 o se pauta samasama vaivai e iai le malosi e fa'amautu ai le malamalama.

Fa'amatalaga

Mea	Fa'amatalaga
Tulaga e liusuavai ai	152-154°C
Pula le tulaga	444.0±55.0 °C (Valoaina)
Mafiafia	1.10±0.1 g/cm3 (Vavaloina)
Fa'atusatusaga o le 'o'ona (pKa)	9.41±0.48(Vavaloina)
Taimi e oso ai le ita	215°C

Talosaga

O le UV-320 o se fa'amautu malamalama e matua'i lelei, e fa'aaogaina lautele i palasitika ma isi mea fa'aola, e aofia ai le polyester unsaturated, PVC, palasitika PVC, ma isi, i le polyurethane, polyamide, alava fa'apitoa, aemaise lava i le fa'aogaina o le polyester, epoxy resin.