5-叔丁基-4-羟基甲基-2-甲基-呋喃-3-羧酸

5-叔丁基-4-羟基甲基-2-甲基-呋喃-3-羧酸

5-tert-butyl-4-(hydroxymethyl)-2-methylfuran-3-carboxylic acid

462068-43-5

C11H16O4

212.24200

70.67000

2.07600

212.10500

1.519

109.7ºC

1.169g/cm3

257.8ºC 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: