5-(4-溴苯基)-2-呋喃甲醛

5-(4-溴苯基)-2-呋喃甲醛

5-(4-bromophenyl)furan-2-carbaldehyde

20005-42-9

C11H7BrO2

251.07600

30.21000

3.52160

249.96300

一种黄色粉末

1.613

178.7ºC

1E-05mmHg at 25°C

152-155 °C(lit.)

1.518 g/cm3

371.9ºC at 760 mmHg

2932190090

3

R36/37/38

S26-S36-S37/39

Xi

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: