78 
PROFESSOR W. RAMSAY AND I)R. S. YOUNG 
(51.) T = 185° (Methyl salicylate). 
Volume. 
Volume of 
1 gramme. 
Pressure. 
P. V. 
Vapour- 
density. 
Volume. 
Volume of 
1 gramme 
Pressure. 
P. V. 
Vapour- 
density. 
c.cs. 
1*1990 
C.CS. 
97*72 
mms. 
3,692 
4427 
39-45 
C.CS. 
0-31208 
C.CS. 
25*43 
mms. 
12,106 
3778 
46-23 
1-1283 
91-95 
3,915 
4417 
39-54 
0-24221 
19-74 
14,641 
3546 
49-25 
1-0577 
86-21 
4,159 
4399 
39-70 
0-20718 
16-89 
16,290 
3375 
51 - 75 
0-91510 
74-58 
4,755 
4351 
40-14 
0-17209 
14-03 
18,324 
3153 
55\38 
0-73580 
59-97 
5,811 
4276 
40-85 - 
0-13694 
11-16 
20,667 
2830 
61-71 
0-55790 
45-47 
7,434 
4147 
42-11 
0-11934 
9-726 
21,893 
2613 
66"85 
0-38181 
3112 
10,284 
3927 
44-48 
0-10174 
8-292 
22,984 
2338 
94-69 
V apour-pressure 
23,522 1 
23,518 / 
23,520 
(52.) T = 190° (Methyl salicylate). 
Volume. 
Volume of 
1 gramme. 
Pressure. 
P. V. 
Vapour- 
density. 
Volume. 
Volume of 
1 gramme. 
Pressure. 
P. V. 
Vapour- 
density. 
C.CS. 
1-0578 
C.CS. 
86*21 
mms. 
4,210 
4453 
39-64 
C.CS. 
0*20720 
C.CS. 
16*89 
mms. 
16,650 
3450 
51-18 
0-91520 
74-59 
4,828 
4419 
39-96 
0-17211 
14-03 
18,772 
3231 
54-65 
0-73590 
59-97 
5,902 
4343 
40-65 
0-13696 
11-16 
21,288 
2916 
60-56 
0-55790 
45-47 
7,549 
4212 
41-92 
0-11935 
9-727 
22,663 
2705 
65-27 
0-38185 
31-12 
10,455 
3992 
44-23 
0-10174 
8-292 
24,033 
2445 
72-20 
0-31211 
25-44 
12,335 
3850 
45-86 
0-08411 
6-855 
25,126 
2113 
83"54 
0-24223 
19-74 
14,930 
3616 
48-82 
Vapour-pressure = 25,462. 
(53.) T = 192° (Methyl salicylate). 
Volume. 
Volume of 
1 gramme. 
Pressure. 
P. V. 
Vapour- 
density. 
Volume. 
Volume of 
1 gramme. 
Pressure. 
P. V. 
Vapour- 
density. 
C.CS. 
1-0580 
C.CS. 
86-42 
mms. 
4,230 
4475 
39-62 
C.CS. 
0*20723 
C.CS. 
16-89 
mms. 
16,774 
3476 
51-01 
0-91530 
74-60 
4,847 
4436 
39-97 
0-17213 
14-03 
18,909 
3255 
54-48 
0-73600 
59-98 
5,930 
4364 
40-63 
0-13697 
11-16 
21,448 
2938 
60-36 
0-55800 
45-48 
7,590 
4235 
41-86 
0-11937 
9-729 
22,848 
2727 
65-02 
0-38189 
31-12 
10,544 
4027 
44-03 
0-10176 
8-293 
24,319 
2475 
71-65 
0-31215 
25-44 
12,428 
3879 
45-71 
0-08412 
6-856 
25,641 
2157 
82-21 
0-24226 
19-74 
15,032 
3642 
48-69 
Vapour-pressure = 26,342. 
