4-Pyridazinol,3,6-dichloro-
- 中文别名:3,6-二氯哒嗪-4-醇
- 中文释义:3,6-二氯哒嗪-4-醇;3,6-二氯吡嗪-4-醇;4-羟基-3,6-二氯哒嗪
- 英文别名:3,6-dichloro-1H-pyridazin-4-one;
4-Pyridazinol,3,6-dichloro;
3,6-Dichlor-4-hydroxy-pyridazin;
4-hydroxy-3,6-dichloropyridazine;
3,6-Dichloropyridazin-4-ol
- CAS No.:2779-81-9
- 分子式:C4H2Cl2N2O
- 分子量:164.97748
- 精确分子量:163.95400
- PSA:46.01000
- InChI:The Key: UZRZWRDICWBWBA-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.76g/cm3
- 沸点:
- 225.6ºC at 760mmHg
- 闪点:
- 90.3ºC
- 折射率:
- 1.661
- 蒸汽压:
- 0.0854mmHg at 25°C
安全信息
- 密度:
- 1.76g/cm3
- 沸点:
- 225.6ºC at 760mmHg
- 闪点:
- 90.3ºC
- 折射率:
- 1.661
- 蒸汽压:
- 0.0854mmHg at 25°C
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%