i-tetraethyl 2,2′-(1,4-phenylenedimethylidyne)bismalonate CAS 6337-43-5

I-CAS:6337-43-5

I-Molecular Formula:I-C22H26O8

Isisindo se-Molecular:418.44

I-EINECS:228-726-5

Omqondofana:B-CAP; I-Hostavin B-CAP; I-NSC 38065; p-Phenylenebis(methylenemalonic acid) tetraethyl ester;UV ABSORBER B-CAP; i-tetraethyl-2,2′-[1,4-phenylenebis(methanylylidene)]dimalonate; I-WSP UV-2000/p-Phenylenebis(methylenemalonic acid) tetraethyl ester; I-WSP UV-2000

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Omaka bomkhiqizo

Yini i-tetraethyl 2,2'-(1,4-phenylenedimethylidyne)bismalonate CAS 6337-43-5?

I-Tetraethyl 2,2 '- (1,4-phenylenedimethylene) i-bismalenate imunca i-UV enokubonakala kwempushana emhlophe, ehlinzeka ngokuvikeleka okuhle kwezingulube zemvelo ezihlukahlukene, ikakhulukazi imikhiqizo enemibala egqamile.

Ukucaciswa

Into	Ukucaciswa
Iphuzu elibilayo	484.4±45.0 °C(Kubikezelwe)
Ukuminyana	1.195
Umfutho we-vapor	0Pa ku-25℃
I-SOLUBLE	1mg/L ku-22℃
MF	I-C22H26O8
ubumsulwa	99%

Isicelo

I-Tetraethyl 2,2 '- (1,4-phenyldimethylidyne) i-bismalonate ifanele ukusetshenziswa kumapulasitiki ahlukahlukene abonakalayo; I-Tetraethyl 2,2 '- (1,4-phenyldimethylidyne) i-bismalonate inomphumela omuhle wokuvikela kuma-powder ombala wemvelo ohlukahlukene, ikakhulukazi imikhiqizo enemibala egqamile.