2,3-二氟苯硼酸

2,3-二氟苯硼酸

2,3-Difluorophenylboronic acid

121219-16-7

C6H5BF2O2

157.91100

40.46000

-0.35540

158.03500

灰白色至淡米色结晶粉末

1.485

120ºC

0.00257mmHg at 25°C

0-6ºC

95 °C (dec.)(lit.)

1.35 g/cm3

274.8ºC at 760 mmHg

2931900090

3

R22; R36/37/38

S37/39-S26

Xn

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%