(E)-2,3-二溴-1,4-二氯丁-2-烯

(E)-2,3-二溴-1,4-二氯丁-2-烯

2,3-dibromo-1,4-dichlorobut-2-ene

36038-57-0

C4H4Br2Cl2

282.78900

0.00000

3.46540

279.80600

1.578

104.2ºC

2.065g/cm3

218.4ºC at 760 mmHg

2903799090

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: