3-methyl-1H-pyridazin-6-one,hydrobromide
- 中文别名:6-甲基吡嗪-3(2H)-酮氢溴酸
- 中文释义:6-甲基吡嗪-3(2H)-酮氢溴酸;6-甲基-3-哒嗪酮氢溴酸盐;6-甲基哒嗪-3(2H)-酮氢溴酸盐
- 英文别名:3-methyl-1H-pyridazin-6-one,hydrobromide;
6-methyl-2,3-dihydropyridazin-3-one hydrobromide;
EINECS 304-375-4;
3-methyl-pyridazine-6-one hydrobromide;
6-Methylpyridazin-3(2H)-one monohydrobromide;
6-Methyl-2H-pyridazin-3-on,Hydrobromid;
6-methyl-2H-pyridazin-3-one,hydrobromide
- CAS No.:94248-99-4
- 分子式:C5H7BrN2O
- 分子量:191.02600
- 精确分子量:189.97400
- PSA:46.01000
- 分子结构式:
物化性质
- 沸点:
- 234.2ºC at 760mmHg
- 闪点:
- 95.4ºC
安全信息
- 沸点:
- 234.2ºC at 760mmHg
- 闪点:
- 95.4ºC
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%