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

URUBANZA:6337-43-5

Inzira ya molekulari:C22H26O8

Uburemere bwa molekile:418.44

EINECS:228-726-5

Synonyme:B-CAP; Hostavin B-CAP; NSC 38065; p-Phenylenebis (acide methylenemalonic) tetraethyl ester; UV ABSORBER B-CAP; tetraethyl-2,2 ′ - [1,4-fenylenebis (methanylylidene)] dimalonate; WSP UV-2000 / p-Phenylenebis (acide methylenemalonic) tetraethyl ester; WSP UV-2000

Reka ubutumwa bwawe

Ibicuruzwa birambuye

Kuramo

Ibicuruzwa

Niki tetraethyl 2,2 '- (1,4-fenylenedimethylidyne) bismalonate CAS 6337-43-5?

Tetraethyl 2,2 '- (1,4-fenylenedimethylene) bismalenate ni imashini ya UV ifite ifu yera igaragara, itanga uburinzi bwiza kubintu bitandukanye byangiza umubiri, cyane cyane ibicuruzwa byamabara meza.

Ibisobanuro

Ingingo	Ibisobanuro
Ingingo yo guteka	484.4 ± 45.0 ° C (Biteganijwe)
Ubucucike	1.195
Umuvuduko wumwuka	0Pa kuri 25 ℃
SOLUBLE	1mg / L kuri 22 ℃
MF	C22H26O8
ubuziranenge	99%

Gusaba

Tetraethyl 2,2 '- (1,4-fenyldimethylidyne) bismalonate ikwiriye gukoreshwa muri plastiki zitandukanye zibonerana; Tetraethyl 2,2 '- (1,4-fenyldimethylidyne) bismalonate igira ingaruka nziza zo gukingira ifu yamabara atandukanye, cyane cyane ibicuruzwa byamabara meza.