4-bromo-1-oxidopyridin-1-ium-2-carbonitrile
- 中文别名:4-溴-2-氰基吡啶 1-氧化物
- 中文释义:4-溴-2-氰基吡啶 1-氧化物
- 英文别名:4-bromo-1-oxidopyridin-1-ium-2-carbonitrile;
4-Brom-2-cyanpyridin-N-oxid;
4-Bromo-2-cyanopyridine 1-oxide;
2-Pyridinecarbonitrile,4-bromo-,1-oxide;
4-bromo-1-oxy-pyridine-2-carbonitrile
- CAS No.:62150-44-1
- 分子式:C6H3BrN2O
- 分子量:199.00500
- 精确分子量:197.94300
- PSA:49.25000
- InChI:The Key: CLCFCWRGARDMIV-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.68
- 沸点:
- 403.118ºC at 760 mmHg
- 闪点:
- 197.599ºC
安全信息
- 密度:
- 1.68
- 沸点:
- 403.118ºC at 760 mmHg
- 闪点:
- 197.599ºC
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%