59774-18-4

• 常用中文名：5-ethyl-6-methyl-2,3-dihydropyridazino[4,5-b]carbazole-1,4-dione
• 常用英文名：5-ethyl-6-methyl-2,3-dihydropyridazino[4,5-b]carbazole-1,4-dione
• CAS号：59774-18-4
• 分子式：C₁₇H₁₅N₃O₂
• 分子量：293.32000
• 发布时间：2016-11-03 09:33:24
• 更新时间：2024-04-02 18:10:01

名称

• 英文名: 5-ethyl-6-methyl-2,3-dihydropyridazino[4,5-b]carbazole-1,4-dione
• 英文别名: 1,4-Dioxo-6-methyl-5-ethyl-1,2,3,4-tetrahydropyridazino<4,5-b>carbazol; 1H-Pyridazino(4,5-b)carbazole-1,4(6H)-dione,5-ethyl-2,3-dihydro-6-methyl; Dioxo-1,4 ethyl-5 methyl-6 tetrahydro-1,2,3,4 pyridazino(4,5-b)carbazole; 5-ethyl-6-methyl-2,3-dihydro-6H-pyridazino[4,5-b]carbazole-1,4-dione; 5-Ethyl-2,3-dihydro-6-methyl-1H-pyridazino(4,5-b)carbazole-1,4(6H)-dione; dioxo-1,4 ethyl-5 methyl-6 tetrahydro-1,2,3,4 pyridazino<

物化性质

• 密度: 1.42g/cm3
• 分子式: C₁₇H₁₅N₃O₂
• 分子量: 293.32000
• 精确质量: 293.11600
• PSA: 70.91000
• LogP: 2.83600

安全

• 海关编码: 2933990090

海关

海关编码	2933990090
中文概述	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%
申报要素	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
Summary	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%