| 英文名 | difluoro(methoxy)methane |
|---|---|
| 英文别名 |
difluoro-methoxy-methane
PC7155 1,1-Difluorodimethylether difluoromethyl-methyl ether Difluormethyl-methyl-aether |
| 密度 | 1.036g/cm3 |
|---|---|
| 分子式 | C2H4F2O |
| 分子量 | 82.04940 |
| 精确质量 | 82.02300 |
| PSA | 9.23000 |
| LogP | 0.85540 |
| 折射率 | 1.268 |
| 危害码 (欧洲) | Xi: Irritant;F: Flammable; |
|---|---|
| 海关编码 | 2909199090 |
| 海关编码 | 2909199090 |
|---|---|
| 中文概述 | 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% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | 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% |