您好，欢迎来到魔法化学网！
| CAS号 : | 23453-64-7 |
精确质量 : | 439.97300 |
| 分子式 : | C9H2F14O4 |
logP : | 3.60270 |
| 分子量 : | 440.08700 |
PSA : | 74.60000 |
全氟壬二酸 | |
2,2,3,3,4,4,5,5,6,6,7,7,8,8-tetradecafluorononanedioic acid | |
23453-64-7 | |
C9H2F14O4 | |
440.08700 | |
74.60000 | |
3.60270 | |
439.97300 |
|
1.325
|
|
|
215°C/60mm
|
|
|
0.000277mmHg at 25°C
|
|
|
1.811g/cm3
|
|
|
215°C 60mm
|
|
II
|
|
|
8
|
|
|
2917190090
|
|
|
3261
|
|
|
R34
|
|
|
S26-S36/37/39-S45
|
|
|
C
|
品名, 成分含量, 用途, 对苯二甲酸请注明4-CBA值, 对苯二甲酸请注明P-TL酸值, 对苯二甲酸请注明色度, 对苯二甲酸请注明水分 |
|
2917190090 其他无环多元羧酸. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0% |
|
2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
