2,8-双(三氟甲基)-4-羟基喹啉

2,8-双(三氟甲基)-4-羟基喹啉

2,8-bis(trifluoromethyl)-1H-quinolin-4-one

35853-41-9

C11H5F6NO

281.15400

33.12000

3.97800

281.02800

淡灰色粉末

1.384

97.8ºC

130-134 °C(lit.)

1.506 g/cm3

238ºC at 760 mmHg

2933499090

3

R36/37/38

S26-S37/39

Xi

品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

2933499090. 其他含喹琳或异喹啉环系的化合物〔但未进一步稠合的〕. 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%

2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

2933499090. Other Compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused