5-溴-1H-吡咯-2-羧酸甲酯

5-溴-1H-吡咯-2-羧酸甲酯

METHYL 4,5-DIBROMO-1H-PYRROLE-2-CARBOXYLATE

937-16-6

C6H5Br2NO2

282.91700

42.09000

2.32630

280.86900

1.609

164.4ºC

163-165ºC

2.049g/cm3

348.2ºC at 760 mmHg

2933990090

Xi

2933990090. Heterocyclic compounds with nitrogen hetero-atom(s) only

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

2933990090. 其他仅含氮杂原子的杂环化合物. 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%

2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%