2-甲基呋喃-3-硼酸频那醇酯

2-甲基呋喃-3-硼酸频那醇酯

4,4,5,5-Tetramethyl-2-(2-methylfuran-3-yl)-1,3,2-dioxaborolane

864776-02-3

C11H17BO3

208.06200

31.60000

1.88720

208.12700

1.468

119.2ºC

1.02g/cm3

273.5ºC at 760 mmHg

2934999090

品名, 成分含量, 用途

2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: