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CAS号:
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108-87-2
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英文名称:
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Methylcyclohexane
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英文同义词:
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sextoneb;Sextone B;heptanaphthene;Thiolite HAT 1;Methylcyclohex;Cyclohxylmethane;HEXAHYDROTOLUENE;hexahydrodoluene;hexahydro-toluen;methyl-cyclohexan
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中文名称:
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甲基环己烷
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中文同义词:
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六氢甲苯;甲基己烷;六氫甲苯;甲環己烷;环己基甲烷;甲基环己烷;六氢化甲苯;甲基環己烷;甲基环已烷;甲基环己胺
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分子式:
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C7H14
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分子量:
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98.19
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- 熔点 :
- -126.3 °C
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- 沸点 :
- 101 °C(lit.)
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- 密度 :
- 0.77 g/mL at 25 °C(lit.)
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- 蒸气密度:
- 3.4 (vs air)
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- 蒸气压:
- 37 mm Hg ( 20 °C)
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- 折射率 :
- n 20/D 1.422(lit.)
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- 闪点 :
- 25 °F
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- 储存条件 :
- Flammables area
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- 溶解度 :
- 0.014g/l
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- 形态:
- Liquid
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- 颜色:
- Colorless
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- 爆炸极限值(explosive limit):
- 1.1-6.7%(V)
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- 嗅觉阈值(Odor Threshold):
- 0.15ppm
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- 水溶解性 :
- 0.1 g/L (20 ºC)
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- 最大波长(λmax):
- λ: 207 nm Amax: 1.00λ: 221 nm Amax: 0.40λ: 232 nm Amax: 0.15λ: 260 nm Amax: 0.05λ: 300-400 nm Amax: 0.01
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- Merck :
- 14,6047
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- BRN :
- 505972
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- Henry's Law Constant:
- 0.0678 at 25.0 °C (Ramachandran et al., 1996)
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- 暴露限值:
- NIOSH REL: TWA 400 ppm (1,600 mg/m3), IDLH 1,200 ppm; OSHA PEL: TWA 500 ppm (2,000 mg/m3); ACGIH TLV: TWA 400 ppm (adopted).
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- 稳定性:
- Stable. Very flammable. Incompatible with strong oxidizing agents.
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- CAS 数据库:
- 108-87-2(CAS DataBase Reference)
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- NIST化学物质信息:
- Cyclohexane, methyl-(108-87-2)
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- EPA化学物质信息:
- Methylcyclohexane (108-87-2)
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| 危险类别码 : |
11-38-51/53-65-67 |
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| 毒害物质数据: |
108-87-2(Hazardous Substances Data) |
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| 毒性: |
Acute oral LD50 for mice 2,250 mg/kg (quoted, RTECS, 1985). |
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