(TRIPHENYLPHOSPHORANYLIDENE)KETENE,英文名:(TRIPHENYLPHOSPHORANYLIDENE)KETENE,CAS:73818-55-0,化学式:C20H15O

2026-03-27 10:24:45

73818-55-0

(TRIPHENYLPHOSPHORANYLIDENE)KETENE((TRIPHENYLPHOSPHORANYLIDENE)KETENE)

CAS: 73818-55-0

化学式: C20H15OP

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