- 熔点 :
- 28 °C(lit.)
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- 沸点 :
- 268 °C
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- 密度 :
- 1.097 g/mL at 25 °C(lit.)
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- 蒸气密度:
- 3.6 (vs air)
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- 蒸气压:
- <0.98 atm ( 100 °C)
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- 折射率 :
- n 20/D 1.477(lit.)
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- 闪点 :
- 280 °F
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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:
- Viscous Liquid or Low Melting Solid
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- 颜色:
- APHA: ≤15
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- 比重:
- 1.09
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- 气味 (Odor):
- Mild ammoniacal; faint, fishy; characteristic.
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- PH值:
- 11.0-12.0 (25℃, 1M in H2O)
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- 酸度系数(pKa):
- 8.88(at 25℃)
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- 爆炸极限值(explosive limit):
- 2.1-10.6%(V)
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- 水溶解性 :
- MISCIBLE
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- 最大波长(λmax):
- λ: 260 nm Amax: 0.04λ: 280 nm Amax: 0.02
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- 敏感性 :
- Hygroscopic
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- Merck :
- 14,3107
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- BRN :
- 605315
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- 暴露限值:
- TLV-TWA 3 ppm (～13 mg/m3) (ACGIH).
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- 稳定性:
- Stable. Incompatible with carbon dioxide, strong acids, strong oxidizing agents. Deliquescent.
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- InChIKey:
- ZBCBWPMODOFKDW-UHFFFAOYSA-N
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- CAS 数据库:
- 111-42-2(CAS DataBase Reference)
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- NIST化学物质信息:
- Diethanolamine(111-42-2)
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- (IARC)致癌物分类:
- 2B (Vol. 77, 101) 2013
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- EPA化学物质信息:
- Diethanolamine (111-42-2)
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