3-methyl-1-(pyridin-2-yl)butan-2-one
- 中文别名:3-甲基-1-吡啶-2-基-丁烷-2-酮
- 中文释义:3-甲基-1-(2-吡啶)-2-丁酮;3-甲基-1-(2-吡啶)-2-丁酮
- 英文别名:3-methyl-1-pyridin-2-ylbutan-2-one;
2-butanone, 3-methyl-1-(2-pyridinyl)-;
3-methyl-1-(pyridin-2-yl)butan-2-one
- CAS No.:10330-59-3
- 分子式:
- 分子量:163.2163
- 精确分子量:163.10000
- PSA:29.96000
- InChI:The Key: GYMDLNBTFGPEBW-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.004g/cm3
- 沸点:
- 241.286ºC at 760 mmHg
- 闪点:
- 105.803ºC
- 折射率:
- 1.5
- 蒸汽压:
- 0.036mmHg at 25°C
安全信息
- 密度:
- 1.004g/cm3
- 沸点:
- 241.286ºC at 760 mmHg
- 闪点:
- 105.803ºC
- 折射率:
- 1.5
- 蒸汽压:
- 0.036mmHg 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%