-
- Handheld Ultrasonic Flow
meter
Table A7 (continued): Sound Speed of Liquids
Substance
Chemical
Formula
All data given at 25ºC(77
º
F) unless otherwise noted.
Specific
Gravity
Sound Speed
∆
v/ºC
Kinematic
Viscosity×10
-6
m/s ft/s m/s/ºC m
2
/s ft
2
/s
1,1,2,2-Tetrabromo-
ethane(47)
C
2
H
2
Br
4
2.966 1,027
3,369.4
1,1,2,2-Tetrachloro-
ethane(67)
C
2
H
2
Cl
4
1.595 1,147
3,763.4
1.156
(15ºC)
12.438
(59°F)
Tetrachloroethane(46) C
2
H
2
Cl
4
1.553
(20ºC)
1,170
(20ºC)
3,838.6
(68°F)
1.19
12.804
Tetrachloro-ethene(47) C
2
Cl
4
1.632
1,036
3,399
Tetrachlor-Methane
(33,47)
CCl
4
1.595
(20ºC)
926 3,038.1
0.607 6.531
Tetradecane(46)
C1
4
H
3
O
0.763
(20ºC)
1,331
(20ºC)
4,366.8
(68°F)
2.86
(20ºC)
30.773
(68°F)
Tetraethylene glycol
C
8
H
18
O
5
1.123 1,568
5,203.4
3.0
Tetrafluoro-methane(14)
(Freon14)
CF
4
1.75
(-150ºC)
875.24
(-150ºC)
2,871.5
(-238°F)
6.61
Tetrahydro-1,4-isoxazine C
4
H
9
NO
1.000 1,442 4,731 3.8
Toluene(16,52)
C
7
H
8
0.867
(20ºC)
1,328
(20ºC)
4,357
(68°F)
4.27 0.644 6.929
o-Toluidine(46)
C
7
H
9
N
0.999
(20ºC)
1,618 5,308.4
4.394
(20ºC)
47.279
(68°F)
p-Toluidine(46)
C
7
H
9
N
0.966
(45ºC)
1,480 4,855.6
1.863
(50ºC)
20.053
(122°F)
Toluol
C
7
H
8
0.866
1,308
4,291.3
4.2 0.58 6.24
Tribromo-methane(46,47) CHBr
3
2.89
(20ºC)
918 3,011.8
0.645 7.037
1,1,1-Trichloro-
ethane(47)
C
2
H
3
Cl
3
1.33 985 3,231.6
0.902
(20ºC)
9.705
(68°F)
Trichloro-ethene(47) C
2
HCl
3
1.464 1,028
3,372.7
Trichloro-fluoromethaen
(3)(Freon11)
CCl
3
F 1.49
828.3
(0ºC)
2,171.5
(32°F)
3.56
Trichloro-methane(47) CHCl
3
1.489 979
3,211.9
3.4 0.55 5.918
1,1,2-Trichloro-
1,2,22-Trifluoro-Etham
CCl
2
F-
CClF
2
1.563
783.7
(0ºC)
2,571.2
(32°F)
Triethyl-amine(33) C
6
H
15
N 0.726 1,123
3,684.4
4.47
Triethyleneglycol
C
6
H
14
O
4
1.123 1,608
5,275.6
3.8
72
