| 英文名 | 1,2,3,4,5-pentafluoro-6-[2,3,5,6-tetrafluoro-4-(2,3,4,5,6-pentafluorophenoxy)phenoxy]benzene |
|---|---|
| 英文别名 |
Perfluoro-4-phenoxydiphenyl ether
PC6680 1,2,4,5-tetrafluoro-3,6-dipentafluorophenoxybenzene Bis-pentafluorphenoxy-tetrafluorbenzol |
| 密度 | 1.776g/cm3 |
|---|---|
| 沸点 | 223.377ºC at 760 mmHg |
| 分子式 | C18F14O2 |
| 分子量 | 514.16900 |
| 闪点 | 95.684ºC |
| 精确质量 | 513.96700 |
| PSA | 18.46000 |
| LogP | 7.21860 |
| 折射率 | 1.458 |
| 海关编码 | 2909309090 |
|---|
|
~%
6804-37-1 |
| 文献:Chambers,R.D. et al. Journal of the Chemical Society [Section] C: Organic, 1968 , p. 1560 - 1565 |
| 海关编码 | 2909309090 |
|---|---|
| 中文概述 | 2909309090 其他芳香醚及其卤化衍生物、磺化、硝化衍生物(包括亚硝化衍生物)。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | 2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |