Enzophenone-8 CAS 131-53-3

CAS:131-53-3

Usoro Molekụla:C14H12O4

Ibu Molekụla:244.24

EINECS:205-026-8

Okwu ndị yiri ya: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)

Hapụ Ozi Gị

Nkọwa Ngwaahịa

Budata

Akara Ngwaahịa

Kedu ihe bụ Enzophenone-8 CAS 131-53-3?

Enzophenone-8 bụ ntụ ntụ odo odo dị mfe, ebe oyi na-atụ 68℃, ebe esi mmiri 170-175℃, njupụta ya dị 1.382, anaghị agbaze na mmiri. Enzophenone-8 bụ ihe na-amịkọrọ ultraviolet, nke dabara adaba maka polyvinyl chloride, resin ABS, resin acrylic, polyurethane, resin melamine, resin cellulose na ọtụtụ plastik ndị ọzọ.

Nkọwapụta

ihe	Nkọwapụta
Ebe agbaze	73-75°C (ọkụ)
Ebe isi mmiri	170-175°C1 mm Hg (ọkụ)
Njupụta	1.2379 (atụmatụ siri ike)
Nrụgide uzuoku	0-0Pa na 20-25℃
Ndekọ Refractive	1.5389 (atụmatụ)
Ọnụọgụ asịd (pKa)	7.11±0.35 (Amụma)
Ndekọ	2.33 na 23.5℃

Ngwa

Enzophenone-8 nwere ezigbo ndakọrịta na resin, usoro ọgwụgwọ ya bụ 0.25-3%, ma nwee ezigbo mmetụta nkwụsi ike n'ọdịdị ọkụ na agba ahụ. Enzophenone-8 bụ ihe na-amịkọrọ UV nke dabara adaba maka ọtụtụ plastik dịka polyvinyl chloride, resin ABS, resin acrylic, polyurethane, resin melamine, resin cellulose, wdg.