UV-320 CAS 3846-71-7

CAS:3846-71-7

Ụdị molekụla:C20H25N3O

Arọ Molecular:323.43

EINECS:223-346-6

Ụdị okwu: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

Hapụ Ozi Gị

Nkọwa ngwaahịa

Budata

Mkpado ngwaahịa

Kedu ihe bụ UV-320 CAS 3846-71-7?

UV-320 molecular usoro bụ C20H25N3O, molekụla arọ bụ 323.43, soluble na chloroform, methanol, UV-320 izugbe nchekwa ọnọdụ nke 2-8°C. UV-320 bụ kristal kristal ntụ ntụ na-acha odo odo na-arụ ọrụ dị elu.

Nkọwapụta

Ihe	Nkọwapụta
Ebe mgbaze	152-154°C
Ebe esi nri	444.0± 55.0 °C (buru amụma)
Njupụta	1.10±0.1 g/cm3 (buru amụma)
Ọnụọgụ acidity (pKa)	9.41± 0.48 (buru amụma)
ebe mgbari	215°C

Ngwa

UV-320 bụ a ukwuu ịrụ ọrụ nke ìhè stabilizer, ọtụtụ ebe na-eji plastik na ndị ọzọ organic okwu, gụnyere unsaturated polyester, PVC, PVC plastic, wdg, na polyurethane, polyamide, sịntetik emep uta eri, karịsịa na ngwa nke polyester, epoxy resin.