3-(5-甲基-2-呋喃基)丁醛

3-(5-甲基-2-呋喃基)丁醛

3-(5-methylfuran-2-yl)butanal

31704-80-0

C9H12O2

152.19000

30.21000

2.28050

152.08400

无色液体,蔬菜的,水果的芳香

n20/D 1.472(lit.)

66.9ºC

1.009 g/mL at 25ºC(lit.)

172.9ºC at 760 mmHg

III

2932190090

UN 1989 3

R10

S16

品名, 成分含量, 用途

2932190090 其他结构上有非稠合呋喃环化合物. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:20.0%

2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

2932190090. Other Compounds containing an unfused furan ring (whether or not hydrogenated) in the structure. General tariff: