5-Ethyl-4-methyl-thiophene-2-carboxylic acid,英文名:5-Ethyl-4-methyl-thiophene-2-carboxylic acid,CAS:40

2026-03-27 10:24:45

40808-25-1

5-Ethyl-4-methyl-thiophene-2-carboxylic acid(5-Ethyl-4-methyl-thiophene-2-carboxylic acid)

CAS: 40808-25-1

化学式: C8H10O2S

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