BCIM CAS 7189-82-4

CAS:7189-82-4

Tsarin kwayoyin halitta:Saukewa: C42H28Cl2N4

Nauyin Kwayoyin Halitta:659.6

EINECS:230-555-6

Ma’ana:2,2'-di- (o-nitrophenoxy) -biphenyl; 2,2'-Bis (2-chlorophenyl) -4,4',5,5'-tetraphenyl-1,2'-biimidazole (BCIM); 2,2'-Bis (2-chlorophenyl) -4,4',5,5'-tetraphenyl-1,2'-biimidazo; 2,2'-bis (o-chlorophenyl) -4,4',5,5'-tetraphenyl-1,2'-bi (iii-imidazole); 2- (2-CHLOROPHENYL) -1-[2- (2-CHLOROPHENYL) -4,5-DIPHENYL-IMIDAZOL-2-YL] -4,5-DIPHENYL-IMIDAZOLE; Mai gabatarwa na Photopolymerization; 2,2'-Bis (2-chlorophenyl) -4,5,4',5'-tetraphenyl-1,2'-biimidazole; BCIM; SYNCUREBMPSPHENYLTRIBROMOMETHYLSULPHONE; 2,2'-Bis (2-chlorophenyl) -4,4',5,5'-tetraphenyl-1,2'-biimid; API-BCIM

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Menene BCIM CAS 7189-82-4?

BCIM yawanci hexaaryldiimidazole ne, wanda za'a iya shirya ta hanyar polymerization na triphenylimidazole. Yana da babban tsarin haɗin gwiwa da raka'a imidazole guda biyu, yana nuna kyawawan kaddarorin haske kuma ana iya amfani dashi azaman mai ɗaukar hoto a cikin halayen photochemical. Hexaaryldiimidazole wani nau'in fili ne na kwayoyin halitta (HABI), yawanci hexaphenyldiimidazole.

Ƙayyadaddun bayanai

Abu	Ƙayyadaddun bayanai
Wurin tafasa	810.3 ± 75.0 °C (An annabta)
Yawan yawa	1.24± 0.1 g/cm3 (An annabta)
Wurin narkewa	194°C
pKa	3.37± 0.10 (An annabta)
Matsin tururi	0-0Pa a 20-25 ℃
narkewa	Mai narkewa a cikin chloroform (ƙaramin adadin)

Aikace-aikace

2,2 '- di (2-chlorophenyl) -4,4'5,5' - tetraphenyl-1,2'- diimidazole wani photoinitiator ne mai suna o-chlorohexaaryldiimidazole (BCIM). Hanyar haɗakarwa ta yanzu tana amfani da sodium hypochlorite a matsayin wakili na oxidative condensing don BCIM, wanda ke kawo "ruwan sharar gida" da yawa na alkaline kuma yana da ƙananan yawan amfanin ƙasa da tsada.