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化合物 来自维基百科,自由的百科全书
乙酸钾 | |
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IUPAC名 Potassium acetate | |
别名 | 醋酸钾 |
识别 | |
CAS号 | 127-08-2 ![]() |
PubChem | 31371 |
ChemSpider | 29104 |
SMILES |
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InChI |
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InChIKey | SCVFZCLFOSHCOH-REWHXWOFAA |
性质 | |
化学式 | CH3COOK |
摩尔质量 | 98.15 g·mol⁻¹ |
外观 | 白色潮解性结晶粉末 |
密度 | 1.57 g/cm3 (固) |
熔点 | 292 °C[1] |
溶解性(水) | 200g/100g |
pKa | 9.7 (0.1M溶液) |
危险性 | |
欧盟分类 | 未列 |
NFPA 704 | |
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。 |
乙酸钾的应用有:
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