2-溴苄基硼酸频哪醇酯

2-溴苄基硼酸频哪醇酯

2-[(2-bromophenyl)methyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

149989-79-7

C13H18BBrO2

296.99600

18.46000

3.88940

296.05800

146ºC

1.26

318ºC

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: