N,N'-二羟基均苯四酸亚胺

N,N'-二羟基均苯四酸亚胺

2,6-dihydroxypyrrolo[3,4-f]isoindole-1,3,5,7-tetrone

57583-53-6

C10H4N2O6

248.14900

118.60000

-1.61300

248.00700

1.929

369.4ºC

2.261g/cm3

687.2ºC at 760 mmHg

2933990090

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%