- 熔点 :
- 150-152 °C
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- 密度 :
- 1.05 g/mL at 20 °C
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- 储存条件 :
- Store at RT.
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- 溶解度 :
- H2O: 4 M at 20 °C, clear, colorless
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- 形态:
- crystalline
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- 颜色:
- clear colorless (40 % (w/w) in H2O) solution
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- PH值:
- 2.5-4.0 (25℃, 4M in H2O)
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- 酸碱指示剂变色ph值范围:
- 7.0 - 9.0
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- 酸度系数(pKa):
- 8.1(at 25℃)
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- 水溶解性 :
- SOLUBLE
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- 最大波长(λmax):
- λ: 260 nm Amax: 0.12λ: 280 nm Amax: 0.08
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- 敏感性 :
- Hygroscopic
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- BRN :
- 3675235
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- 稳定性:
- Stable. Incompatible with strong oxidizing agents, bases, moisture.
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- InChIKey:
- QKNYBSVHEMOAJP-UHFFFAOYSA-N
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- CAS 数据库:
- 1185-53-1(CAS DataBase Reference)
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- EPA化学物质信息:
- 1,3-Propanediol, 2-amino-2-(hydroxymethyl)-, hydrochloride (1185-53-1)
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