反-2-丁烯

反-2-丁烯

trans-but-2-ene

624-64-6

C4H8

56.10630

0.00000

1.58240

56.06260

无色气体

<-30 °F

1ºC(lit.)

-140ºC(lit.)

2 (vs air)

Stable. Incompatible with strong oxidizing agents, peroxides, peroxyacids, aluminium tetrahydroborate. Extremely flammable.

GHS02

危险

H220; H280

2.1

S16-S38

UN 1012 2.1

R12

2901232000

品名, 成分含量, 用途, 用作气体燃料的应报明包装容器容积, 散装货物应报明

A.入境货物通关单
B.出境货物通关单

M.进口商品检验
N.出口商品检验

2901232000 2-丁烯。监管条件:AB(入境货物通关单,出境货物通关单)。增值税率:17.0%。退税率:9.0%。最低关税:2.0%。普通关税:20.0%

2901232000 (e)-but-2-ene。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:2.0%。general tariff:20.0%