2,3-二溴-1,1,1,4,4,4-六氟丁烷

2,3-二溴-1,1,1,4,4,4-六氟丁烷

2,3-Dibromo-1,1,1,4,4,4-hexafluorobutane

384-50-9

C4H2Br2F6

323.85700

0.00000

3.63800

321.84300

1.393

25.7ºC

1.8 g/cm3

62ºC 300mm

2903799090

R36/37/38

S26; S36/37/39

Xi

2903799090 其他无环烃卤化衍生物（含二种或三种以上不同卤素）。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%

2903799090 halogenated derivatives of acyclic hydrocarbons containing two or more different halogens。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

HS:2903799090.Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens. General tariff: