2H-Pyran, 2,2'-[2-butyne-1,4-diylbis(oxy)]bis[tetrahydro-

2H-Pyran, 2,2'-[2-butyne-1,4-diylbis(oxy)]bis[tetrahydro- ·

2H-Pyran, 2,2'-[2-butyne-1,4-diylbis(oxy)]bis[tetrahydro-

2H-Pyran, 2,2'-[2-butyne-1,4-diylbis(oxy)]bis[tetrahydro-

产品编号 686358

CAS No.	92372-45-7
分子式	C14H22O4

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