5-三氟甲基吡啶-3-硼酸频那醇酯

5-三氟甲基吡啶-3-硼酸频那醇酯

3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-5-(trifluoromethyl)pyridine

1084953-47-8

C12H15BF3NO2

273.05900

31.35000

2.39960

273.11500

170.246ºC

1.227 g/cm3

357.889ºC 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: