乙酸锌,二水货号:Z110779Zinc acetate乙酸锌,二水 / 乙酸锌,二水 99.99% metals basis分子式C4H6O4Zn.2H2O分子量219.51Beilstein号3732513EC号209-170-2MDL号MFCD00066961PubChem编号24863687