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see Pyridazino[1,2-a]pyridazine-1,4,6,9- tetrone,tetrahydro-

更新时间:2024-01-10 11:23:54

see Pyridazino[1,2-a]pyridazine-1,4,6,9- tetrone,tetrahydro-结构式
see Pyridazino[1,2-a]pyridazine-1,4,6,9- tetrone,tetrahydro-结构式
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常用名 see Pyridazino[1,2-a]pyridazine-1,4,6,9- tetrone,tetrahydro- 英文名 see Pyridazino[1,2-a]pyridazine-1,4,6,9- tetrone,tetrahydro-
CAS号 5343-01-1 分子量 196.16000
密度 1.56g/cm3 沸点 341.6ºC at 760 mmHg
分子式 C8H8N2O4 熔点 N/A
MSDS N/A 闪点 164.7ºC

 名称

英文名 2,3,7,8-tetrahydropyridazino[1,2-a]pyridazine-1,4,6,9-tetrone
英文别名 更多

 物理化学性质

密度 1.56g/cm3
沸点 341.6ºC at 760 mmHg
分子式 C8H8N2O4
分子量 196.16000
闪点 164.7ºC
精确质量 196.04800
PSA 74.76000
折射率 1.606

 安全信息

海关编码 2933990090

 合成线路

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see Pyridazino[1,2-a]pyridazine-1,4,6,9- tetrone,tetrahydro-结构式

see Pyridazino[...

5343-01-1

文献:Hedaya et al. Journal of the American Chemical Society, 1963 , vol. 85, p. 3052 Full Text View citing articles Show Details Feuer et al. Journal of the American Chemical Society, 1951 , vol. 73, p. 4716,4717

~%

see Pyridazino[1,2-a]pyridazine-1,4,6,9- tetrone,tetrahydro-结构式

see Pyridazino[...

5343-01-1

文献:Hedaya et al. Journal of the American Chemical Society, 1963 , vol. 85, p. 3052

~%

see Pyridazino[1,2-a]pyridazine-1,4,6,9- tetrone,tetrahydro-结构式

see Pyridazino[...

5343-01-1

文献:Feuer et al. Journal of the American Chemical Society, 1951 , vol. 73, p. 4716,4717

 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%

 英文别名

1,4,6,9-Tetraoxo-perhydropyridazo(1,2-a)pyridazine
Tetrahydropyridazino[1,2-a]pyridazine-1,4,6,9-tetrone
tetrahydro-pyridazino[1,2-a]pyridazine-1,4,6,9-tetraone
Perhydro-pyridazino<1,2-a>-pyridazin-1,4,6,9-tetron
1,6-Diazabicyclo<4.4.0>decan-2,5,7,10-tetraon
Perhydro-1,4,6,9-tetraketo-pyridazo<1,2-a>pyridazin
Tetrahydro-pyridazino[1,2-a]pyridazin-1,4,6,9-tetraon