4-甲基-2,2-联吡啶-4-甲醛
- 中文名称:
- 4-甲基-2,2-联吡啶-4-甲醛
- 中文别名:
- 4’-甲基-2,2’-联吡啶-4-甲醛;
4'-甲基-2,2'-联吡啶-4-甲醛;
4-甲基-4'-甲醛基-2,2'-联吡啶
- 英文名称:
- [2,2'-Bipyridine]-4-carboxaldehyde,4'-methyl-
- 英文别名:
- 2-(4-methylpyridin-2-yl)pyridine-4-carbaldehyde;
2,6-di-(2-pyridyl)-4-methylpyridine;
4-Methylbenzo-2,1,3-thiadiazole;
4-Methyl-benzo[1,2,5]thiadiazole;
4'-methyl-2,2':6',2"-terpyridine;
4'-methyl-[2,2'-bipyridine]-4-carbaldehyde;
4-methylbenzo[c][1,2,5]thiadiazole;
4'-methyl-2,2'-bipyridyline-4-carbaldehyde;
4-(4'-methyl-2,2'-bipyridyl)carboxaldehyde;
4-methyl-2,2'-bipyridine-4'-carboxaldehyde;
4'-methyl-2,2'-bipyridine-4-carboxylaldehyde;
4-Methyl-benz-<2,1,3>-thiadiazol;
4'-methylterpyridine
- CAS No.:
- 104704-09-8
- 分 子 式:
-
C12H10N2O
- 分 子 量:
- 198.22
- 精确分子量:
- 198.07900
- PSA:
- 42.85000
- InChI:
- The Key: SMPJZGCAUYUJJE-UHFFFAOYSA-N3
- 分子结构式:
-
- SDS:
- 查看
4-甲基-2,2-联吡啶-4-甲醛 物化性质
- 密度:
- 1.172 g/cm3
- 沸点:
- 368.7ºC at 760 mmHg
- 闪点:
- 180.4ºC
4-甲基-2,2-联吡啶-4-甲醛 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%