- 熔点 :
- 175°C
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- 比旋光度 :
- +6.0～+7.5゜ (20℃/D)(c=8,6mol/l HCl)(calculated on the dried basis)
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- 密度 :
- 1.54 g/cm3
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- 蒸气压:
- <0.1 hPa (20 °C)
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- 折射率 :
- 6 ° (C=8, 1mol/L HCl)
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- 储存条件 :
- Store at RT.
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- 溶解度 :
- H2O: 1 M at 20 °C, clear, colorless
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- 形态:
- Solid
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- 颜色:
- White
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- PH值:
- 0.8-1.2 (100g/l, H2O, 20℃)
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- 酸碱指示剂变色ph值范围:
- 1 - 2
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- 旋光性 (optical activity):
- [α]20/D +5.6±0.3°, c = 5% in 5 M HCl
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- 水溶解性 :
- Soluble in cold water.
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- 最大波长(λmax):
- λ: 260 nm Amax: 1.0λ: 280 nm Amax: 0.3
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- 敏感性 :
- Hygroscopic
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- Merck :
- 14,2781
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- BRN :
- 5158059
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- 稳定性:
- Stable. Incompatible with strong oxidizing agents, most common metals, hydrogen chloride.
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- CAS 数据库:
- 7048-04-6(CAS DataBase Reference)
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