您好，欢迎来到魔法化学网！
| CAS号 : | 512-51-6 |
精确质量 : | 146.03500 |
| 分子式 : | C4H6F4O |
logP : | 1.88080 |
| 分子量 : | 146.08300 |
PSA : | 9.23000 |
1,1,2,2-四氟乙基乙醚 | |
Ethyl 1,1,2,2-tetrafluoroethyl ether | |
512-51-6 | |
C4H6F4O | |
146.08300 | |
9.23000 | |
1.88080 | |
146.03500 |
|
1.294
|
|
|
56-58°C
|
|
|
57 °C
|
|
|
1.198
|
|
3
|
|
|
S16-S23-S33
|
|
|
II
|
|
|
3271
|
|
|
F; Xi
|
|
|
R11
|
|
|
2909199090
|
|
2933990090
|
|
2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
