|
A |
B |
C |
D |
化学式 |
C2H6 |
C3H8 |
C4H10 |
C5H12 |
沸点℃ |
-88.6 |
-42.1 |
-0.5 |
-36.1 |
熔点℃ |
-183.3 |
-189.7 |
-138.4 |
-129.7 |