Chemistry Reference
In-Depth Information
Table 2.1
Parent Acyclic Alkanes and Cycloalkanes
IUPAC Name
Molecular Formula
Structural Formula
M.P. (°C)
B.P. (°C)
Methane
CH
4
CH
4
−182
−162
Ethane
C
2
H
6
CH
3
CH
3
−183
−89
Propane
C
3
H
8
CH
3
CH
2
CH
3
−187
−42
Butane
C
4
H
10
CH
3
(CH
2
)
2
CH
3
−135
−0.5
Pentane
C
5
H
12
CH
3
(CH
2
)
3
CH
3
−130
36
Hexane
C
6
H
14
CH
3
(CH
2
)
4
CH
3
−94
69
Heptane
C
7
H
16
CH
3
(CH
2
)
5
CH
3
−91
98
Octane
C
8
H
18
CH
3
(CH
2
)
6
CH
3
−57
126
Nonane
C
9
H
20
CH
3
(CH
2
)
7
CH
3
−54
151
Decane
C
10
H
22
CH
3
(CH
2
)
8
CH
3
−30
174
Cyclopropane
C
3
H
6
−127
−33
Cyclobutane
C
4
H
8
−80
−13
Cyclopentane
C
5
H
10
−194
49
Cyclohexane
C
6
H
12
6.5
81
IUPAC, International Union of Pure and Applied Chemistry.
EXTENDED
CONDENSED
BOND LINE STRUCTURE
FIGURE 2.1
Structural diagrams.
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