UV-320 CAS 3846-71-7

CAS:3846-71-7

Qaanuunka molecular:C20H25N3O

Miisaanka Molecular:323.43

EINECS:223-346-6

La mid ah: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-droxyphenylbenzoChemicalbooktriazole;2- (3,5-Di-t-butyl-2-hydroxyphenyl) benzotriazole

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Waa maxay UV-320 CAS 3846-71-7?

UV-320 qaaciddada molecular waa C20H25N3O, miisaanka kelliku waa 323.43, ku milmay chloroform, methanol, UV-320 xaaladaha kaydinta guud ee 2-8°C.UV-320 waa budo crystalline huruud ah oo iftiin leh oo leh xasilin iftiin tayo sare leh.

Tilmaamid

Shayga	Tilmaamid
barta dhalaalaysa	152-154°C
Barta karkarinta	444.0± 55.0 °C (La saadaaliyay)
Cufnaanta	1.10±0.1 g/cm3 (La saadaaliyay)
Isku-dhafka aysiidhka (pKa)	9.41± 0.48 (La saadaaliyay)
Barta toosan	215°C

Codsiga

UV-320 waa xasiliye iftiin heer sare ah oo hufan, oo si ballaaran loogu isticmaalo balaastikada iyo walxaha kale ee organic, oo ay ku jiraan polyester-ka aan la daboolin, PVC, caag PVC, iwm., polyurethane, polyamide, fiilooyinka synthetic, gaar ahaan codsiga polyester, resin epoxy.