您好，欢迎来到魔法化学网！
| CAS号 : | 358-21-4 |
精确质量 : | 253.97900 |
| 分子式 : | C4F10O |
logP : | 3.31320 |
| 分子量 : | 254.02600 |
PSA : | 9.23000 |
1,1,1,2,2-pentafluoro-2-(1,1,2,2,2-pentafluoroethoxy)ethane | |
358-21-4 | |
C4F10O | |
254.02600 | |
9.23000 | |
3.31320 | |
253.97900 |
|
1.241
|
|
|
18.4ºC at 760 mmHg
|
|
|
1.632g/cm3
|
|
2909199090
|
品名, 成分含量, 用途 |
|
2909199090. 其他无环醚及其卤化衍生物（包括磺化，硝化或亚硝化衍生物）. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0% |
|
2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
|
HS:2909199090.Other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. General tariff:5.5% |
