2-碘四氟乙基三氟甲基酯

2-碘四氟乙基三氟甲基酯

1,1,2,2-tetrafluoro-1-iodo-2-(trifluoromethoxy)ethane

1561-52-0

C3F7IO

311.92500

9.23000

3.14340

311.88800

1.366

51.3ºC at 760mmHg

2.204g/cm3

290mmHg at 25°C

S26; S36/37/39

R20/21/22; R36/37/38

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%