4,4'-Bipyridine,1,1'-dioxide
- 中文别名:4,4-二吡啶-N,N-二氧二水合物
- 中文释义:4,4\'-二吡啶-N,N\'-二氧二水合物
- 英文别名:4-(1-oxidopyridin-4-ylidene)pyridin-1-ium 1-oxide;
2,2'-bipyridine-N,N'-dioxide;
4,4'-bispyridine-1,1'-dioxide;
4,4'-dipyridyl N,N'-dioxide;
4,4'-bipyridine 1,1'-dioxide;
4,4'-Bipyridine N,N'-dioxide
- CAS No.:24573-15-7
- 分子式:C10H8N2O2
- 分子量:188.18
- 精确分子量:188.05900
- PSA:50.92000
- InChI:The Key: CEJJXIXKGPQQNG-UHFFFAOYSA-N
- 分子结构式:
海关数据
中国海关编码:2933399090
- 概述:
- 2933399090. 其他结构含非稠合吡啶环的化合物. 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:
- 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%