外观
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white needles hygroscopic
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沸点
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1500 °C (anhydrous)
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密度
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4.95 g/cm3 (anhydrous) 2.30 g/cm3 (tetrahydrate)
|
熔点
|
872 °C (anhydrous) 100 °C, decomp (tetrahydrate)
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溶解度
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.000052 g/100 mL (anhydrous) 1.52 g/100 mL, 20 °C (tetrahydrate) in water
|
溶解度
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sparingly soluble in HCl, HNO3, ammonia
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欧盟危险品索引
|
Not listed
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NFPA704
|
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RTECS编号
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ZH3200000
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