2,6-二甲基-1,4-二氢吡啶-3,5-二甲酸二叔丁酯

2,6-二甲基-1,4-二氢吡啶-3,5-二甲酸二叔丁酯

Di-tert-butyl 2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate

55536-71-5

C17H27NO4

309.40100

64.63000

3.53990

309.19400

1.484

189.6ºC

142-149ºC

1.047g/cm3

389.9ºC at 760 mmHg

2933399090

R22

Xn

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%