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- 2,2’-(1,4-苯二亚甲基)二丙二酸四乙酯
- 丙二酸,2,2’-(1,4-亚苯基二甲基)双-1,1’,3,3’-四乙酯;紫外线吸收剂998
- Tetraethyl 2,2’-(1,4-Phenylenedimethylidyne)Bismalonate
- Propanedioic Acid, 2,2’-(1,4-Phenylenedimethylidyne)Bis-, 1,1’,3,3’-Tetraethyl Ester
- white solid
- 密封阴凉干燥保存
- 常温



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