- 熔点 :
- 5.5 °C(lit.)
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- 沸点 :
- 80 °C(lit.)
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- 密度 :
- 0.874 g/mL at 25 °C(lit.)
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- 蒸气密度:
- 2.77 (vs air)
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- 蒸气压:
- 166 mm Hg ( 37.7 °C)
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- 折射率 :
- n 20/D 1.501(lit.)
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- 闪点 :
- 12 °F
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- 储存条件 :
- 0-6°C
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- 溶解度 :
- Miscible with alcohol, chloroform, dichloromethane, diethyl ether, acetone and acetic acid.
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- 酸度系数(pKa):
- 43(at 25℃)
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- 形态:
- Liquid
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- 颜色:
- APHA: ≤10
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- 相对极性:
- 0.111
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- 气味 (Odor):
- Paint-thinner-like odor detectable at 12 ppm
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- 嗅觉阈值(Odor Threshold):
- 2.7ppm
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- 爆炸极限值(explosive limit):
- 1.4-8.0%(V)
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- 水溶解性 :
- 0.18 g/100 mL
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- 最大波长(λmax):
- λ: 280 nm Amax: 1.0λ: 290 nm Amax: 0.15λ: 300 nm Amax: 0.06λ: 330 nm Amax: 0.02λ: 350-400 nm Amax: 0.01
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- Merck :
- 14,1066
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- BRN :
- 969212
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- Henry's Law Constant:
- 10.4 at 45.00 °C, 11.4 at 50.00 °C, 13.3 at 55.00 °C, 14.5 at 60.00 °C, 16.8 at 65.00 °C, 19.2 at 70.00 °C (static headspace-GC, Park et al., 2004)
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- 暴露限值:
- TLV-TWA 10 ppm (～32 mg/m3) (ACGIH and OSHA); ceiling 25 ppm (～80 mg/m3) (OSHA and MSHA); peak 50 ppm (～160 mg/m3)/10 min/8 h (OSHA); carcinogenicity: Suspected Human Carcinogen (ACGIH), Human Sufficient Evidence (IARC).
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- 稳定性:
- Stable. Substances to be avoided include strong oxidizing agents, sulfuric acid, nitric acid, halogens. Highly flammable.
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- InChIKey:
- UHOVQNZJYSORNB-UHFFFAOYSA-N
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- CAS 数据库:
- 71-43-2(CAS DataBase Reference)
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- NIST化学物质信息:
- Benzene(71-43-2)
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- (IARC)致癌物分类:
- 1 (Vol. 29, Sup 7. 100F, 120) 2018
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- EPA化学物质信息:
- Benzene (71-43-2)
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