- 熔点 :
- 222 °C (dec.)(lit.)
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- 比旋光度 :
- 27.1 º (c=8, 6N HCl)
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- 沸点 :
- 305.18°C (rough estimate)
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- 密度 :
- 1.2297 (rough estimate)
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- 折射率 :
- 27 ° (C=8, 6mol/L HCl)
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- FEMA :
- 3819 | L-ARGININE
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- 储存条件 :
- Store at 0-5
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- 溶解度 :
- H2O: 100 mg/mL
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- 形态:
- powder
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- 酸度系数(pKa):
- 1.82, 8.99, 12.5(at 25℃)
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- 颜色:
- white
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- PH值:
- 10.5-12.0 (25℃, 0.5M in H2O)
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- 酸碱指示剂变色ph值范围:
- 10.5 - 12
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- 旋光性 (optical activity):
- [α]20/D +27°, c = 8 in 6 M HCl
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- 水溶解性 :
- 148.7 g/L (20 ºC)
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- 敏感性 :
- Air Sensitive
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- 最大波长(λmax):
- λ: 260 nm Amax: ≤0.2λ: 280 nm Amax: ≤0.1
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- Merck :
- 14,780
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- JECFA Number:
- 1438
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- BRN :
- 1725413
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- 稳定性:
- Stable. Incompatible with strong oxidizing agents.
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- InChIKey:
- ODKSFYDXXFIFQN-BYPYZUCNSA-N
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- CAS 数据库:
- 74-79-3(CAS DataBase Reference)
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- NIST化学物质信息:
- L-Arginine(74-79-3)
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- EPA化学物质信息:
- L-Arginine (74-79-3)
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