3(2H)-Pyridazinone,4-chloro-
- 中文别名:4-氯-3-哒嗪酮
- 中文释义:4-氯-3-哒嗪酮;4-CHLOROPYRIDAZIN-3-OL;4-氯吡嗪-3-醇
- 英文别名:5-chloro-1H-pyridazin-6-one;
4-Chloropyridazin-3-ol;
4-Chlor-3-pyridazon;
4-chloro-2H-pyridazin-3-one
- cas No.:1677-79-8
- 分子式:C4H3ClN2O
- 分子量:130.53
- 精确分子量:129.99300
- PSA:45.75000
- InChI:The Key: UYWAYTBDMJFIQT-UHFFFAOYSA-N
- 分子结构式:
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%