- 熔点 :
- 109-112 °C(lit.)
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- 沸点 :
- 146 °C
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- 密度 :
- 1,1 g/cm3
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- 蒸气压:
- 0.8 mm Hg ( 20 °C)
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- FEMA :
- 4250 | PIPERAZINE
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- 折射率 :
- 1.4460
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- 闪点 :
- 65 °C
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- 储存条件 :
- Store in dark!
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- 溶解度 :
- H2O: 0.1 M at 20 °C, clear, colorless
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- 酸度系数(pKa):
- 9.83(at 23℃)
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- 形态:
- Crystalline Flakes
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- 颜色:
- White to slightly yellow
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- PH值:
- 11.0-12.5 (25℃, 0.1M in H2O)
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- 爆炸极限值(explosive limit):
- 14%
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- 水溶解性 :
- 150 g/L (20 ºC)
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- 最大波长(λmax):
- λ: 260 nm Amax: 0.035λ: 280 nm Amax: 0.010
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- 敏感性 :
- Air Sensitive & Hygroscopic
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- JECFA Number:
- 1615
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- Merck :
- 14,7464
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- BRN :
- 102555
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- 稳定性:
- Stable. Hygroscopic. Light sensitive. Flammable. Incompatible with strong oxidizing agents.
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- InChIKey:
- GLUUGHFHXGJENI-UHFFFAOYSA-N
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- CAS 数据库:
- 110-85-0(CAS DataBase Reference)
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- NIST化学物质信息:
- Piperazine(110-85-0)
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- EPA化学物质信息:
- Piperazine (110-85-0)
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