2-乙氧基吡啶-3-硼酸频哪醇酯

2-乙氧基吡啶-3-硼酸频哪醇酯

2-ethoxy-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine

848243-23-2

C13H20BNO3

249.11400

40.58000

1.77950

249.15400

1.488

162.3ºC

1.05g/cm3

344.7ºC at 760 mmHg

GHS07

警告

H319

2934999090

Xi

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: