2-氯-1,1,1,4,4,4-六氟-2-丁烯

2-氯-1,1,1,4,4,4-六氟-2-丁烯

2-CHLORO-1,1,1,4,4,4-HEXAFLUORO-2-BUTENE

400-44-2

C4HClF6

198.49400

0.00000

3.23370

197.96700

1.32

142mmHg at 25°C

库房低温,通风,干燥,与食品原料分开存放

1.502g/cm3

70ºC at 760mmHg

2903799090

UN 1992

R12; R23/24/25

F; T

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: