紫外线吸收剂988,英文名:tetraethyl 2,2'-(1,4-phenylenedimethylidyne)bismalonate,CAS:6337-43-5,化学式:C22H26O

2026-03-27 10:24:45

6337-43-5

紫外线吸收剂988(tetraethyl 2,2'-(1,4-phenylenedimethylidyne)bismalonate)

CAS: 6337-43-5

化学式: C22H26O8

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