苝-3,4-二甲酰亚胺

苝-3,4-二甲酰亚胺

Perylene-3,4-dicarboximide

33955-44-1

C22H11NO2

321.32800

49.66000

4.63120

321.07900

1.924

254.968ºC

1.5g/cm3

645.324ºC 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%