CAS: 590-93-2 | 分子式: C4H4O2 | 分子量: 84 | EINECS号: 209-695-7 |
折射率
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1.3918 (estimate)
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溶解度
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water: soluble50mg/mL, clear to very slightly hazy, colorless to very faintly yellow
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形态
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Powder
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酸度系数(pKa)
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2.62(at 25℃)
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颜色
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White to yellow
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水溶解性
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Soluble in water. Slightly soluble in methanol and chloroform.
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BRN
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1740205
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NIST化学物质信息
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EPA化学物质信息
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危险品标志
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安全说明
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危险品运输编号
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UN 3261 8/PG 2
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TSCA
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Yes
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海关编码
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29161900
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