Pyrazine, 2,3-dimethyl-5-(1-methylethyl)-, 1,4-dioxide (9CI),英文名:Pyrazine, 2,3-dimethyl-5-(1-methyle

2026-03-27 10:24:45

143463-83-6

Pyrazine, 2,3-dimethyl-5-(1-methylethyl)-, 1,4-dioxide (9CI)(Pyrazine, 2,3-dimethyl-5-(1-methylethyl)-, 1,4-dioxide (9CI))

CAS: 143463-83-6

化学式: C9H14N2O2

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