溶剂物性一览
本公司使用的一部分溶剂、溶剂的参考物性值一览表。
根据文献的不同,物性值也不同。本物性一览请作为参考数据使用。
化合物 |
CAS RN® |
熔点[℃] |
沸点[℃] |
闪点[℃] |
密度 |
相对介电常数 |
甲醇 |
67-56-1 |
-97.5 |
64.5 |
|
|
12.0 |
|
|
0.791 |
-是的 |
0.793 |
g/cm3(20℃) |
32.7 |
25℃ |
乙醇 |
64-17-5 |
-114.1 |
78.5 |
|
|
14.0 |
|
|
0.789 |
-是的 |
0.791 |
g/cm3(20℃) |
24.6 |
25℃ |
2-丙醇 |
67-63-0 |
-89.5 |
82.5 |
|
|
11.7 |
|
|
0.784 |
-是的 |
0.788 |
g/cm3(20℃) |
19.9 |
25℃ |
1-丁醇 |
71-36-3 |
-89.8 |
117.7 |
|
|
35.0 |
|
|
0.808 |
-是的 |
0.811 |
g/cm3(20℃) |
17.5 |
25℃ |
2-乙氧基乙醇 |
110-80-5 |
-70.0 |
135.6 |
|
|
45.0 |
|
|
0.925 |
-是的 |
0.935 |
(20/20℃) |
29.6 |
24℃ |
2-正丁氧基乙醇 |
111-76-2 |
-70.0 |
170.2 |
|
|
61.0 |
|
|
0.898 |
-是的 |
0.905 |
g/cm3(20℃) |
|
|
α-萜品醇 |
98-55-5 |
36.0 |
219.0 |
|
|
91.0 |
-是的 |
92.0 |
0.934 |
|
|
g/cm3(20℃) |
|
|
四甘醇 |
112-60-7 |
-6.2 |
327.3 |
|
|
173.9 |
|
|
1.120 |
|
|
g/mL(20℃) |
|
|
四甘醇二甲醚 |
143-24-8 |
-27.0 |
275.0 |
|
|
140.0 |
|
|
1.010 |
|
|
g/mL(20℃) |
|
|
四氢呋喃 |
109-99-9 |
-108.5 |
66.0 |
|
|
-17.2 |
|
|
0.884 |
-是的 |
0.889 |
g/cm3(20℃) |
7.6 |
25℃ |
1,3-二氧戊环 |
646-06-0 |
-95.0 |
74.0 |
|
|
-5.0 |
|
|
1.064 |
-是的 |
1.069 |
g/cm3(20℃) |
|
|
二乙醚 |
60-29-7 |
-116.2 |
34.6 |
|
|
-45.0 |
|
|
0.713 |
|
|
g/cm3(20℃) |
4.2 |
25℃ |
2-甲基四氢呋喃 |
96-47-9 |
-57.0 |
78.0 |
|
|
-12.0 |
|
|
0.860 |
|
|
g/mL(20℃) |
|
|
四氢吡喃 |
142-68-7 |
-49.2 |
88.0 |
|
|
-20.0 |
|
|
0.881 |
|
|
g/mL(20℃) |
5.6 |
25℃ |
1,4-二恶烷 |
123-91-1 |
11.8 |
101.3 |
|
|
12.2 |
|
|
1.030 |
-是的 |
1.035 |
g/cm3(20℃) |
2.2 |
25℃ |
叔丁基甲基醚 |
1634-04-4 |
-108.6 |
55.2 |
|
|
-28.0 |
|
|
0.738 |
-是的 |
0.744 |
g/cm3(20℃) |
|
|
乙二醇二甲醚 |
110-71-4 |
-58.0 |
82.0 |
-是的 |
83.0 |
-2.0 |
|
|
0.864 |
-是的 |
0.869 |
g/cm3(20℃) |
7.2 |
25℃ |
二异丙基醚 |
108-20-3 |
85.9 |
68.5 |
|
|
-27.8 |
|
|
0.720 |
-是的 |
0.734 |
g/cm3(20℃) |
3.9 |
25℃ |
茴香醚 |
100-66-3 |
-37.3 |
153.8 |
|
|
51.7 |
|
|
0.995 |
|
|
g/cm3(20℃) |
4.3 |
25℃ |
二正丁基醚 |
142-96-1 |
-98.0 |
142.4 |
|
|
25.0 |
|
|
0.770 |
|
|
g/mL(20℃) |
|
|
二甘醇二甲醚 |
111-96-6 |
-68.0 |
162.0 |
|
|
51.0 |
|
|
0.940 |
-是的 |
0.945 |
g/cm3(20℃) |
|
|
三乙二醇二甲醚 |
112-49-2 |
-45.0 |
216.0 |
|
|
113.0 |
|
|
0.986 |
|
|
g/mL(25℃) |
|
|
乙醛 |
75-07-0 |
-123.5 |
21.0 |
|
|
-20.6 |
|
|
0.788 |
|
|
(16/4℃) |
|
|
丙酮 |
67-64-1 |
-94.7 |
56.1 |
|
|
-17.8 |
|
|
0.789 |
-是的 |
0.792 |
g/cm3(20℃) |
20.6 |
25℃ |
4-丁内酯 |
96-48-0 |
-43.5 |
204.0 |
|
|
98.3 |
|
|
1.130 |
|
|
g/cm3(25℃) |
|
|
碳酸亚乙酯 |
96-49-1 |
36.4 |
238.0 |
|
|
160.0 |
|
|
1.320 |
|
|
g/mL(25℃) |
89.8 |
40℃ |
乙酸乙酯 |
141-78-6 |
-83.8 |
77.1 |
|
|
-4.0 |
|
|
0.898 |
-是的 |
0.902 |
g/cm3(20℃) |
6.0 |
25℃ |
碳酸二甲酯 |
616-38-6 |
0.5 |
90.2 |
|
|
17.0 |
|
|
1.069 |
|
|
g/cm3(20℃) |
|
|
环己酮 |
108-94-1 |
-45.0 |
155.7 |
|
|
44.0 |
|
|
0.944 |
-是的 |
0.948 |
g/cm3(20℃) |
16.1 |
20℃ |
4-甲基-2-戊酮 |
108-10-1 |
-84.7 |
115.9 |
|
|
15.6 |
|
|
0.799 |
-是的 |
0.804 |
g/cm3(20℃) |
|
|
碳酸丙烯 |
108-32-7 |
-48.8 |
242.0 |
|
|
132.0 |
|
|
1.210 |
|
|
g/mL(20℃) |
64.9 |
25℃ |
甲基碳酸乙酯 |
623-53-0 |
-5.3 |
107.5 |
|
|
22.5 |
|
|
1.012 |
|
|
g/mL(20℃) |
|
|
乙酸丁酯 |
123-86-4 |
-73.5 |
126.1 |
|
|
22.0 |
|
|
0.878 |
-是的 |
0.883 |
g/cm3(20℃) |
5.0 |
20℃ |
碳酸二乙酯 |
105-58-8 |
-43.0 |
126.8 |
|
|
25.0 |
|
|
0.980 |
|
|
g/mL(15℃) |
|
|
正丁酸正丁酯 |
109-21-7 |
-91.5 |
165.0 |
|
|
53.3 |
|
|
0.870 |
|
|
g/mL(20℃) |
|
|
磷酸三乙酯 |
78-40-0 |
-56.5 |
215.0 |
-是的 |
216.0 |
110.0 |
-是的 |
115.0 |
1.068 |
|
|
g/mL(20℃) |
10.8 |
25℃ |
正戊烷 |
109-66-0 |
-129.7 |
36.1 |
|
|
-49.0 |
|
|
0.621 |
-是的 |
0.629 |
g/cm3(20℃) |
1.8 |
20℃ |
苯,苯 |
71-43-2 |
5.5 |
80.1 |
|
|
-11.1 |
|
|
0.877 |
-是的 |
0.879 |
g/cm3(20℃) |
2.3 |
25℃ |
环己烷 |
110-82-7 |
6.5 |
80.7 |
|
|
-18.0 |
|
|
0.777 |
-是的 |
0.779 |
g/cm3(20℃) |
2.0 |
20℃ |
己烷 |
110-54-3 |
-95.0 |
68.7 |
|
|
-22.0 |
|
|
0.659 |
|
|
g/cm3(20℃) |
1.9 |
25℃ |
甲苯 |
108-88-3 |
-95.0 |
110.6 |
|
|
4.4 |
|
|
0.862 |
-是的 |
0.872 |
g/cm3(20℃) |
2.4 |
25℃ |
甲基环己烷 |
108-87-2 |
-126.6 |
100.9 |
|
|
-4.0 |
|
|
0.767 |
-是的 |
0.771 |
g/cm3(20℃) |
|
|
庚烷 |
142-82-5 |
-90.6 |
98.4 |
|
|
-4.0 |
|
|
0.682 |
-是的 |
0.686 |
g/cm3(20℃) |
|
|
二甲苯(作为间二甲苯) |
1330-20-7 |
-47.4 |
139.3 |
|
|
27.0 |
|
|
0.860 |
-是的 |
0.870 |
g/cm3(20℃) |
|
|
2,2,4-三甲基戊烷 |
540-84-1 |
-107.4 |
99.2 |
|
|
-9.0 |
|
|
0.660 |
-是的 |
0.693 |
g/cm3(20℃) |
1.9 |
20℃ |
正辛烷 |
111-65-9 |
-56.8 |
125.7 |
|
|
13.0 |
|
|
0.701 |
-是的 |
0.706 |
g/cm3(20℃) |
1.9 |
20℃ |
均苯 |
108-67-8 |
-44.7 |
164.7 |
|
|
50.0 |
|
|
0.862 |
-是的 |
0.867 |
g/cm3(20℃) |
|
|
四氢化萘 |
119-64-2 |
-31.0 |
207.2 |
|
|
71.6 |
|
|
0.970 |
|
|
g/cm3(20℃) |
|
|
正癸烷 |
124-18-5 |
-30.0 |
174.0 |
|
|
46.1 |
|
|
0.728 |
-是的 |
0.733 |
g/cm3(20℃) |
|
|
乙腈 |
75-05-8 |
-43.8 |
81.6 |
|
|
8.0 |
|
|
0.780 |
-是的 |
0.784 |
g/cm3(20℃) |
35.9 |
25℃ |
丙腈 |
107-12-0 |
-92.0 |
97.0 |
|
|
2.0 |
|
|
0.802 |
|
|
g/cm3(0℃) |
28.9 |
20℃ |
苯甲腈 |
100-47-0 |
-12.8 |
191.1 |
|
|
75.0 |
|
|
1.002 |
-是的 |
1.008 |
g/cm3(20℃) |
25.2 |
25℃ |
N-甲基甲酰胺 |
123-39-7 |
-3.0 |
182.5 |
|
|
98.0 |
|
|
1.001 |
-是的 |
1.006 |
g/cm3(20℃) |
182.4 |
25℃ |
N,N-二甲基甲酰胺 |
68-12-2 |
-61.0 |
153.0 |
|
|
57.8 |
|
|
0.945 |
|
|
g/cm3(25℃) |
36.7 |
25℃ |
N,N-二甲基乙酰胺 |
127-19-5 |
-20.0 |
166.1 |
|
|
63.0 |
|
|
0.941 |
-是的 |
0.944 |
g/cm3(20℃) |
37.8 |
25℃ |
N-甲基-2-吡咯烷酮 |
872-50-4 |
-24.4 |
202.0 |
|
|
95.0 |
|
|
1.030 |
-是的 |
1.035 |
g/cm3(20℃) |
32.2 |
25℃ |
1,2-二氯乙烷 |
107-06-2 |
-35.4 |
83.5 |
|
|
17.0 |
|
|
1.251 |
-是的 |
1.261 |
g/cm3(20℃) |
10.4 |
25℃ |
一氯苯 |
108-90-7 |
-45.6 |
131.7 |
|
|
29.4 |
|
|
1.099 |
-是的 |
1.111 |
g/cm3(20℃) |
5.6 |
25℃ |
1,1,1,3,3,3-六氟-2-丙醇 |
920-66-1 |
-3.3 |
59.0 |
|
|
|
|
|
1.590 |
|
|
g/cm3(20℃) |
|
|
二甲基亚砜 |
67-68-5 |
18.5 |
189.0 |
|
|
87.0 |
|
|
1.099 |
-是的 |
1.103 |
g/cm3(20℃) |
46.5 |
25℃ |
环丁砜 |
126-33-0 |
28.5 |
287.3 |
|
|
166.0 |
|
|
1.261 |
|
|
g/mL(30℃) |
43.3 |
30℃ |
1,3-普罗潘斯通 |
1120-71-4 |
31.0 |
|
|
|
110.0 |
|
|
1.392 |
|
|
g/mL(25℃) |
|
|