- 熔点 :
- −115 °C(lit.)
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- 沸点 :
- 98 °C(lit.)
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- 密度 :
- 0.808 g/mL at 25 °C(lit.)
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- 蒸气密度:
- 2.6 (vs air)
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- 蒸气压:
- 12.5 mm Hg ( 20 °C)
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- 折射率 :
- n 20/D 1.397(lit.)
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- 闪点 :
- 80 °F
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- 储存条件 :
- Flammables area
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- 溶解度 :
- 125g/l
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- 形态:
- Liquid
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- 酸度系数(pKa):
- >14 (Schwarzenbach et al., 1993)
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- 颜色:
- Colorless
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- 气味 (Odor):
- Strong, pleasant.
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- 酸碱指示剂变色ph值范围:
- 7
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- 相对极性:
- 0.506
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- 爆炸极限值(explosive limit):
- 1.4-9.8%(V)
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- 嗅觉阈值(Odor Threshold):
- 0.22ppm
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- 水溶解性 :
- 12.5 g/100 mL (20 ºc)
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- 敏感性 :
- Hygroscopic
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- Merck :
- 14,1541
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- BRN :
- 1718765
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- Henry's Law Constant:
- 1.19 (static headspace-GC, Merk and Riederer, 1997)
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- 暴露限值:
- TLV-TWA 450 mg/m3 (150 ppm) (NIOSH), 305 mg/m3 (100 ppm) (ACGIH); IDLH 10,000 ppm.
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- 稳定性:
- Stable. Flammable. Substances to be avoided include acids, acid chlorides, acid anhydrides, oxidizing agents and halogens.
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- InChIKey:
- BTANRVKWQNVYAZ-UHFFFAOYSA-N
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- CAS 数据库:
- 78-92-2(CAS DataBase Reference)
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- NIST化学物质信息:
- 2-Butanol(78-92-2)
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- EPA化学物质信息:
- 2-Butanol (78-92-2)
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