4-Pentynoic acid, methyl(2-methylenebutylidene)hydrazide

4-Pentynoic acid, methyl(2-methylenebutylidene)hydrazide

CAS号:133392-43-5
英文名:4-Pentynoic acid, methyl(2-methylenebutylidene)hydrazide
分子式:
分子量: