3-甲基-1H-吡唑-4-硼酸频哪醇酯

3-甲基-1H-吡唑-4-硼酸频哪醇酯

3-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

936250-20-3

C10H17BN2O2

208.06500

47.14000

1.01730

208.13800

1.487

165.6ºC

129-134ºC

1.07g/cm3

350.3ºC at 760 mmHg

2934999090

R36/37/38

S26

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: