中文名称

己烷

中文别名

正己烷

英文名称

HEXANE

英文别名

Hexane;hexane B&J brand 4 L;Hexane Specially Purified - SPECIFIED;Hexane mixture of isomers;n-Hexane;PETROLEUM ETHER;Hex;Carbon Number Distribution Marker;D-2887 Calibration Mix;D-2887 Calibration Solution;Daily Quality Control Standard;Daily Quality Control Standard without ISTD;leaking underground storage tank retention time standard;n-Hexane Solution;n-Hexaneneat;Normal Alkane Standard - GRO Defining Mix;Stock Hydrocarbon Calibration Standard;UOP Method 551 Standard;ASTM;EPA Gasoline Refinery Daily Quality Control Standard;EPA Gasoline Refinery Standards;Esani;Gettysolve-B;Heksan;Hexane [for HPLC Solvent];Hexane [for Liquid Paraffin Test];Hexane [for Spectrophotometry];Hexane [Standard Material for GC];Hexane Anhydrous;Hexanen;Hexyl hydride;n-C6H14;NCI-C60571;NSC 68472;Skellysolve B;Hexane in dimethyl sulfoxide;OXFORD;HEXANES;n-Hexan;dipropyl;1-HEXANE

CAS号

110-54-3

分子式

C6H14

分子量

86.18

MDL

MFCD00009520

密度

0.659 g/mL at 25 °C(lit.)

熔点

−95 °C (lit.)

沸点

69 °C(lit.)

闪点

华氏：-14.8 °F
摄氏：-26 °C

水溶性

不溶

蒸汽压

256 mmHg ( 37.7 °C)
5.2 psi ( 37.7 °C)
~132 mmHg ( 20 °C)