20970-67-6

20970-67-6结构式
20970-67-6结构式

化源商城直购

英文名 1-(5-acetyl-2,6-dimethyl-4-phenyl-1,4-dihydropyridin-3-yl)ethanone
英文别名 3,5-diacetyl-4-phenyl-2,6-dimethyl-1,4-dihydropyridine
4-Phenyl-2,6-dimethyl-3,5-diacetyl-1,4-dihydropyridine
3,5-diacetyl-2,6-dimethyl-4-phenyl-1,4-dihydro-pyridine
密度 1.087g/cm3
沸点 440ºC at 760 mmHg
分子式 C17H19NO2
分子量 269.33800
闪点 159.9ºC
精确质量 269.14200
PSA 46.17000
LogP 3.42820
蒸汽压 6.09E-08mmHg at 25°C
折射率 1.541
海关编码 2933399090
海关编码 2933399090
中文概述 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
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%