1,1,2,2-四氟乙基-2,2,3,3-四氟丙基醚

1,1,2,2-四氟乙基-2,2,3,3-四氟丙基醚

1,1,2,2-Tetrafluoroethyl-2,2,3,3-Tetrafluoropropylether

16627-68-2

C5H4F8O

232.07200

9.23000

2.76130

232.01300

27.5 °C

1.533

92 °C

2909199090

R36/37/38

S26-S36

Xi

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%