UV absorber 988, English name: tetraethyl 2,2 '- (1, 4-phenylenedimethylidyne) bismalonate, CAS: 6337-43-5, chemical formula: C22H26O

2026-03-27 10:24:45

6337-43-5

UV absorber 988 (tetraethyl 2,2'-(1,4-phenylenedimethylidyne)bismalonate)

CAS: 6337-43-5

Chemical formula: C22H26O8

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