5-羟基-2-羟基甲基-4-吡啶酮

5-羟基-2-羟基甲基-4-吡啶酮

5-HYDROXY-2-(HYDROXYMETHYL)-4-PYRIDONE

31883-16-6

C6H7NO3

141.12500

73.32000

-0.42720

141.04300

1.607

169.7ºC

1.453g/cm3

356.9ºC 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%