1-呋喃-2-基-2,2-二羟基-乙酮

1-呋喃-2-基-2,2-二羟基-乙酮

1-(furan-2-yl)-2,2-dihydroxyethanone

20328-66-9

C6H6O4

142.10900

70.67000

-0.22700

142.02700

1.55

112ºC

0.00581mmHg at 25°C

1.433 g/cm3

261.5ºC at 760 mmHg

2932190090

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: