正十一烷的物理化学性质,越详细越好,谢谢各位达人了!
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正十一烷的物理化学性质,越详细越好,谢谢各位达人了!
正十一烷的物理化学性质,越详细越好,谢谢各位达人了!
正十一烷的物理化学性质,越详细越好,谢谢各位达人了!
Cas No.:1120-21-4
英文名称:n-undecane
化学名称:十一烷、正十一烷
分子量:156.31 C11H24 结构式:CH3-(CH2)9-CH3
性状:无色透明液体、比重0.7402、凝固点-25.75℃、沸点195.6 ℃、闪点65℃,易溶于醇和醚,不溶于水.
含量:≥ 98%
用途:生产十一碳二元酸、高档电子清洗液、氯化石蜡、环保型干洗剂.
十一烷,或称十一碳烷,是化学式为CH3(CH2)9CH3的烷烃。十一烷被用作对蛾和蟑螂的性引诱剂。它有159个同分异构体。
十一烷;正十一烷;Undecane;n-Undecane;hendecane
资料 CAS: 1120-21-4
分子式: C11H24
分子质量: 156.31
沸点: 196℃
熔点: -26℃ ...
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十一烷,或称十一碳烷,是化学式为CH3(CH2)9CH3的烷烃。十一烷被用作对蛾和蟑螂的性引诱剂。它有159个同分异构体。
十一烷;正十一烷;Undecane;n-Undecane;hendecane
资料 CAS: 1120-21-4
分子式: C11H24
分子质量: 156.31
沸点: 196℃
熔点: -26℃
中文名称: 十一烷;正十一烷
英文名称: Undecane;n-Undecane;hendecane
分子式:C11H24
分子量:156.31
CAS号:1120-21-4
性质:密度0.74。熔点-26°C。沸点196°C。折射率1.416-1.418。闪点60°C。水溶性IMMISCIBLE。
用 途:
生产十一碳二元酸、高档电子清洗液、氯化石蜡、环保型干洗剂
·产品说明:
化学名称:十一烷、正十一烷分子量:156.31 C11H24结构式:CH3-(CH2)9-CH3性状:无色透明液体、比重0.7402、凝固点-25.75℃、沸点195.6℃、闪点65℃,易溶于醇和醚,不溶于水。
Undecane
≥99%
Synonym: n-Undecane
Hendecane
Molecular Formula:CH3(CH2)9CH3
Molecular Weight:156.31
CAS Number:1120-21-4
Properties
vapor density: 5.4 (vs air)
vapor pressure: <0.4 mm Hg ( 20 °C)
refractive index: n20/D 1.417(lit.)
bp: 196 °C(lit.)
mp: −26 °C(lit.)
Fp: 140 °F
density: 0.74 g/mL at 25 °C(lit.)
Undecane (also known as hendecane) is an alkane hydrocarbon with the chemical formula CH3(CH2)9CH3. It is used as a mild sex attractant for various types of moths and cockroaches. It has 159 isomers.
NAME Formula B.P./oC M.P./oC Density/g cm -3(20oC)
Methane CH4 -162 -183 gas
Ethane C2H6 -89 -172 gas
Propane C3H8 -42 -188 gas
Butane C4H10 -0.5 -135 gas
Pentane C5H12 36 -130 0.626
Hexane C6H14 69 -95 0.659
Heptane C7H16 98 -91 0.684
Octane C8H18 126 -57 0.703
Nonane C9H20 151 -54 0.718
Decane C10H22 174 -30 0.730
Undecane C11H24 196 -26 0.740
Dodecane C12H26 216 -10 0.749
Triacontane C30H62 343 37 solid
Physical properties[1]
IUPAC name Undecane
Identifiers
CAS number [1120-21-4]
SMILES CCCCCCCCCCC
Properties
Molecular formula C11H24
Molar mass 156.31 g/mol
Appearance Colourless liquid
Melting point -26 °C
Boiling point 196 °C
Hazards
Flash point 60 °C
Except where noted otherwise, data are given for
materials in their standard state
(at 25 °C, 100 kPa)
Infobox disclaimer and references
Undecane (also known as hendecane) is an alkane hydrocarbon with the chemical formula CH3(CH2)9CH3. It is used as a mild sex attractant for various types of moths and
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