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

CAS:6337-43-5

Formula ya Molecular:C22H26O8

Uburemere bwa molekile:418.44

EINECS:228-726-5

Amagambo asa:B-CAP; Hostavin B-CAP; NSC 38065; p-Phenylenebis (aside methylenemalonic) tetraethyl ester; UV AMSORBER B-CAP; tetraethyl-2,2′-[1,4-phenylenebis (methanylidene)]dimalonate; WSP UV-2000/p-Phenylenebis (aside methylenemalonic) tetraethyl ester; WSP UV-2000

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Tetraethyl 2,2'-(1,4-phenylenedimethylidyne)bismalonate CAS 6337-43-5 ni iki?

Tetraethyl 2,2 '- (1,4-phenylenedimethylene) bismalenate ni imyuka ya UV ifite ifu yera, itanga uburinzi bwiza ku mabara atandukanye y’umwimerere, cyane cyane ibintu bifite amabara meza.

Ibisobanuro

Ikintu	Ibisobanuro
Aho kubira	484.4±45.0 °C (Byateganijwe)
Ubucucike	1.195
Umuvuduko w'umwuka ushyushye	0Pa kuri 25℃
UMUSHONGA	1mg/L kuri 22℃
MF	C22H26O8
ubuziranenge	99%

Porogaramu

Bismalonate ya Tetraethyl 2,2 '- (1,4-phenyldimethylidyne) ikwiriye gukoreshwa mu mapulasitiki atandukanye abonerana; Bismalonate ya Tetraethyl 2,2 '- (1,4-phenyldimethylidyne) ifite ingaruka nziza zo kurinda ifu zitandukanye z'amabara y'umwimerere, cyane cyane ibintu bifite amabara meza.