2(1H)-Pyridinone,3,5-dibromo-4-methyl-
- 中文别名:3,5-二溴-4-甲基-2(1H)-吡啶酮
- 中文释义:3,5-二溴-4-甲基-2(1H)-吡啶酮;2-羟基-3,5-二溴-4-甲基啶
- 英文别名:3,5-dibromo-4-methyl-1H-pyridin-2-one;
3,5-Dibromo-4-methyl-2(1H)-pyridone;
3,5-Dibromo-2-hydroxy-4-picoline;
2(1H)-Pyridinone,3,5-dibromo-4-methyl;
2-Hydroxy-3,5-dibromo-4-picoline;
2-hydroxyl-3,5-dibromo4-methylpyridine;
3.5-Dibrom-4-methyl-2-pyridon;
3,5-Dibromo-2-hydroxy-4-methylpyridine;
3,5-dibromo-4-methylpyridin-2-ol
- CAS No.:89581-53-3
- 分子式:C6H5Br2NO
- 分子量:0
- 精确分子量:264.87400
- PSA:33.12000
- InChI:InChI=1/C6H5Br2NO/c1-3-4(7)2-9-6(10)5(3)8/h2H,1H3,(H,9,10)
- 分子结构式:
物化性质
- 密度:
- 2.081
- 沸点:
- 287.1ºC at 760 mmHg
- 闪点:
- 127.4ºC
- 折射率:
- 1.636
安全信息
- 密度:
- 2.081
- 沸点:
- 287.1ºC at 760 mmHg
- 闪点:
- 127.4ºC
- 折射率:
- 1.636
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%