对甲氧羰基苯硼酸频哪醇酯

对甲氧羰基苯硼酸频哪醇酯

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

171364-80-0

C14H19BO4

262.10900

44.76000

1.77240

262.13800

1.507

194.3ºC

4.88E-07mmHg at 25°C

77-81 °C(lit.)

1.12g/cm3

397.7ºC at 760 mmHg

2931900090

3

2931900090. Other organo-inorganic compounds

2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0%

2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%