4-Pyridinecarboxaldehyde,3,5-dimethyl-
- 中文别名:3,5-二甲基吡啶-4-甲醛
- 中文释义:3,5-二甲基吡啶-4-甲醛;3,5-二甲基-4-吡啶羧醛
- 英文别名:3,5-dimethylpyridine-4-carbaldehyde;
3,5-dimethyl-pyridyl-4-carbaldehyde;
3,5-DIMETHYLISONICOTINALDEHYDE;
3,5-Dimethyl-pyridine-4-carbaldehyde;
3,5-dimethyl-4-pyridinecarboxaldehyde;
3,5-DIMETHYLPYRIDINE-4-CARBOXALDEHYDE
- CAS No.:201286-64-8
- 分子式:C8H9NO
- 分子量:135.16
- 精确分子量:135.06800
- PSA:29.96000
- InChI:InChI=1/C8H9NO/c1-6-3-9-4-7(2)8(6)5-10/h3-5H,1-2H3
- 分子结构式:
物化性质
- 密度:
- 1.065 g/cm3
- 沸点:
- 252.8ºC at 760 mmHg
- 闪点:
- 113.3ºC
- 折射率:
- 1.555
- 蒸汽压:
- 0.0189mmHg at 25°C
安全信息
- 密度:
- 1.065 g/cm3
- 沸点:
- 252.8ºC at 760 mmHg
- 闪点:
- 113.3ºC
- 折射率:
- 1.555
- 蒸汽压:
- 0.0189mmHg at 25°C
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%