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

CAS:6337-43-5

Fa'asologa Molekiula:C22H26O8

Mamafa Molekiula:418.44

EINECS:228-726-5

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

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Fa'amatalaga o le oloa

La'uina mai

Fa'ailoga o Oloa

O le ā le tetraethyl 2,2'-(1,4-phenylenedimethylidyne)bismalonate CAS 6337-43-5?

O le Tetraethyl 2,2'- (1,4-phenylenedimethylene) bismalenate o se mea e mitiia ai le UV ma e foliga mai o se pauta paʻepaʻe, lea e maua ai le puipuiga lelei mo lanu eseese o meaola, aemaise lava oloa lanu susulu.

Fa'amatalaga

Mea	Fa'amatalaga
Pula le tulaga	484.4±45.0 °C (Valoaina)
Mafiafia	1.195
Mamafa o le ausa	0Pa i le 25℃
E MAFAI ONA FA'AVAIVA	1mg/L i le 22℃
MF	C22H26O8
mamā	99%

Talosaga

E talafeagai le Tetraethyl 2,2 '- (1,4-phenyldimethylidyne) bismalonate mo le fa'aaogaina i palasitika manino eseese; O le Tetraethyl 2,2 '- (1,4-phenyldimethylidyne) bismalonate e iai sona aafiaga lelei i le puipuiga i pauta lanu eseese, aemaise lava oloa lanu susulu.