3-Pyridazinecarboxylic acid methyl ester
- 中文别名:哒嗪-3-甲酸甲酯
- 中文释义:3-甲酸甲酯哒嗪;哒嗪-3-羧酸甲酯
- 英文别名:Methyl pyridazine-3-carboxylate;
METHYL 3-PYRIDAZINECARBOXYLATE;
pyridazine-3-carboxylic acid methyl ester;
Pyridazin-3-carbonsaeure-methylester;
3-PYRIDAZINECARBOXYLIC ACID,METHYL ESTER;
methyl 2-pyridazinecarboxylate
- CAS No.:34253-02-6
- 分子式:C6H6N2O2
- 分子量:0
- 精确分子量:138.04300
- PSA:52.08000
- InChI:InChI=1/C6H6N2O2/c1-10-6(9)5-3-2-4-7-8-5/h2-4H,1H3
- 分子结构式:
物化性质
- 密度:
- 1.214g/cm3
- 沸点:
- 281.273ºC at 760 mmHg
- 闪点:
- 123.91ºC
- 折射率:
- 1.513
安全信息
- 密度:
- 1.214g/cm3
- 沸点:
- 281.273ºC at 760 mmHg
- 闪点:
- 123.91ºC
- 折射率:
- 1.513
海关数据
中国海关编码:2933990090
- 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
- 摘要/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%