5-氯-4,6-二羟基-3-羧酸乙酯

5-氯-4,6-二羟基-3-羧酸乙酯

ethyl 5-chloro-4-hydroxy-6-oxo-1H-pyridine-3-carboxylate

846541-71-7

C8H8ClNO4

217.60600

79.65000

1.32290

217.01400

1.573

149.4ºC

1.49g/cm3

323.5ºC at 760 mmHg

2933399090

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

2933399090. 其他结构含非稠合吡啶环的化合物. 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%

2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%