4H-1-OXA-3,4-DIAZA-PENTALENE-5-CARBOXYLIC ACID,英文名:4H-1-OXA-3,4-DIAZA-PENTALENE-5-CARBOXYLIC ACID,CA

2026-03-27 10:24:45

1041421-52-6

4H-1-OXA-3,4-DIAZA-PENTALENE-5-CARBOXYLIC ACID(4H-1-OXA-3,4-DIAZA-PENTALENE-5-CARBOXYLIC ACID)

CAS: 1041421-52-6

化学式: C6H4N2O3

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