6,7,8-三氟-1,4-二氢-4-氧代-3-喹啉羧酸乙酯

6,7,8-三氟-1,4-二氢-4-氧代-3-喹啉羧酸乙酯

ethyl 6,7,8-trifluoro-4-oxo-1H-quinoline-3-carboxylate

79660-46-1

C12H8F3NO3

271.19200

59.16000

2.12210

271.04600

米色至米色-棕色粉末

162ºC

275ºC (dec.)(lit.)

1.451 g/cm3

344.3ºC at 760 mmHg

GHS07

警告

H319

2933499090

R36/37/38

S26; S36

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