HYD RO CAR BO NS, BP 36-216 °C : MET HO D 150 0, Issue 3, dated 15 M arch 200 3 -Page 5 of 8
TABLE 1. SYNONY MS, FORM ULA, MO LECULAR WEIGHT , PROPERTIES
Em pirical Fo rm ula
Molecular W eight
Boiling Point (°C)
cyclohexane hexahydrobenzene CAS # 110-82-7 RTECS GU6300000
C 6H 12
84.16
80.7
97.6
13.0
0.779
cyclohexene tetrahydrobenzene CAS # 110-83-8 RTECS GW 2500000
C 6H 10
82.15
83.0
88.8
11.8
0.811
n-decane CAS # 124-18-5 RTECS HD6550000
C 10H 22
142.28
174
NA
NA
0.730
n-dodecane CAS # 112-40-3 RTECS JR2125000
C 12H 26
170.34
216 .2
NA
NA
0.750
n-heptane CAS # 142-82-5 RTECS MI7700000
C 7H 16
100.21
98.4
45.8
6.1
0.684
n-hexane CAS # 110-54-3 RTECS MN9275000
C 6H 14
86.18
68.7
151 .3
20.2
0.659
methylcyclohexane CAS # 108-87-2 RTECS GV6125000
C 7H 14
98.19
100 .9
46.3
6.2
0.769
n-nonane CAS # 111-84-2 RTECS RA6115000
C 9H 20
128.26
151
NA
n-octane CAS # 111-65-9 RTECS RG8400000
C 8H 18
114.23
125 .7
14.0
1.9
0.703
n-pentane CAS # 109-66-0 RTECS RZ9450000
C 5H 12
72.15
36.1
512 .5
68.3
0.626
n-undecane hendecane CAS # 1120-21 -4 RTECS YQ1525000
C 11H 24
156.31
196
NA
NA
0.740
Nam e/ Syn onym s
Vapor P ressure @ 25°C (m m Hg) (kPa )
NIOSH Manual of Analytical Methods (NMAM), Fourth Edition
NA
De nsity @ 25°C (g/mL)
0.718
