丙酸锌是锌的丙酸盐,化学式为Zn(C2H5COO)2

Quick Facts 丙酸锌, 识别 ...
丙酸锌
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英文名 Zinc propionate
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CAS号 557-28-8  checkY
性质
化学式 Zn(C2H5COO)2
摩尔质量 211.528 g·mol⁻¹
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。
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丙酸锌可由丙酸和碱式碳酸锌反应得到:[1]

4 C2H5COOH + Zn2(OH)2CO3 → 2 (C2H5COO)2Zn + 3 H2O + CO2

化学性质

丙酸锌在200℃以上分解:[2]

2 Zn(C2H5COO)2 → 2 ZnO + CH3COCH2CH2CH3 + CH3CH2COCH2CH3 + 2 CO2

参考文献

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