CCRIS 7538,英文名:CCRIS 7538,CAS:138154-38-8,化学式:C19H20N4O2,分子量:336.3877,MSDS.

2026-03-27 10:24:45

138154-38-8

CCRIS 7538(CCRIS 7538)

CAS: 138154-38-8

化学式: C19H20N4O2

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