4-甲基庚烷是一種有機化合物,化學式為C8H18,是辛烷的同分異構體之一,它可從石油中分離得到。它是高度易燃的液體,難溶於水。[3]它的玻璃轉化溫度為−174.4 °C(98.7 K)[4]臨界點為561.7 K, 2.54 MPa。[5]

Quick Facts 4-甲基庚烷, 識別 ...
4-甲基庚烷
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識別
CAS號 589-53-7  checkY
SMILES
 
  • CCCC(C)CCC
性質
化學式 C8H18
摩爾質量 114.23 g·mol−1
密度 0.70463 g·cm−3(20 °C)[1]
熔點 −121 °C(152 K)[2]
沸點 117.7 °C(390.8 K)[2]
若非註明,所有數據均出自標準狀態(25 ℃,100 kPa)下。
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