6-methyl-1,2-dihydropyridazine-3,4-dione
6-methyl-1,2-dihydropyridazine-3,4-dione名称
[ CAS 号 ]:
22390-53-0
[ 英文名 ]:
6-methyl-1,2-dihydropyridazine-3,4-dione
[英文别名 ]:
- 3,4-Dihydroxy-6-methylpyridazin
- 3,4-Pyridazinediol,6-methyl
- 6-methylpyridazine-3,4-diol
- 6-Methyl-3,4-pyridazinediol
6-methyl-1,2-dihydropyridazine-3,4-dione物理化学性质
[ 密度 ]:
1.226g/cm3
[ 沸点 ]:
389.3ºC at 760mmHg
[ 分子式 ]:
C5H6N2O2
[ 分子量 ]:
126.11300
[ 闪点 ]:
189.3ºC
[ 精确质量 ]:
126.04300
[ PSA ]:
66.24000
[ LogP ]:
0.19620
[ 蒸汽压 ]:
1.28E-06mmHg at 25°C
[ 折射率 ]:
1.489
6-methyl-1,2-dihydropyridazine-3,4-dione安全信息
[ 海关编码 ]:
2933990090
6-methyl-1,2-dihydropyridazine-3,4-dione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%
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相关化合物
[6-methyl-1,2-dihydropyridazine-3,4-dione]化源网提供6-methyl-1,2-dihydropyridazine-3,4-dioneCAS号22390-53-0,6-methyl-1,2-dihydropyridazine-3,4-dioneMSDS及其说明、性质、英文名、生产厂家、作用/用途、分子量、密度、沸点、熔点、结构式等。CAS号查询6-methyl-1,2-dihydropyridazine-3,4-dione上化源网,专业又轻松。>>电脑版:6-methyl-1,2-dihydropyridazine-3,4-dione
标题:22390-53-0_6-methyl-1,2-dihydropyridazine-3,4-dioneCAS号:22390-53-0_6-methyl-1,2-dihydropyridazine-3,4-dione【结构式 性质 英文】 - 化源网 地址:https://m.chemsrc.com/mip/cas/22390-53-0_301272.html