4',4''''-OXYBIS-2,2':6',2''-TERPYRIDINE,英文名:4',4&#

2026-03-27 10:24:45

169967-26-4

4',4''''-OXYBIS-2,2':6',2''-TERPYRIDINE(4',4''''-OXYBIS-2,2':6',2''-TERPYRIDINE)

CAS: 169967-26-4

化学式: C30H20N6O

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