顺式-2,4,5-三甲氧基-1-丙烯基苯

顺式-2,4,5-三甲氧基-1-丙烯基苯

β-asarone

5273-86-9

C12H16O3

208.25400

27.69000

2.74550

208.11000

无色晶体

n20/D 1.558(lit.)

107.7ºC

通风低温干燥

1.028g/cm3

296ºC at 760mmHg

2909309090

R22

S23; S24/25

Xn

品名, 成分含量, 用途

2909309090 其他芳香醚及其卤化衍生物、磺化、硝化衍生物（包括亚硝化衍生物）。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%

2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

HS:2909309090.Other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. General tariff:5.5%