Ethanone,1-(7-hydroxy-5-methoxy-2,2-dimethyl-2H-1-benzopyran-6-yl)-

更新时间:2024-01-04 12:26:00

Ethanone,1-(7-hydroxy-5-methoxy-2,2-dimethyl-2H-1-benzopyran-6-yl)-结构式
Ethanone,1-(7-hydroxy-5-methoxy-2,2-dimethyl-2H-1-benzopyran-6-yl)-结构式
委托求购
常用名 Ethanone,1-(7-hydroxy-5-methoxy-2,2-dimethyl-2H-1-benzopyran-6-yl)- 英文名 Ethanone,1-(7-hydroxy-5-methoxy-2,2-dimethyl-2H-1-benzopyran-6-yl)-
CAS号 529-70-4 分子量 248.27400
密度 1.165g/cm3 沸点 416.5ºC at 760mmHg
分子式 C14H16O4 熔点 N/A
MSDS N/A 闪点 157.4ºC

 名称

英文名 1-(7-hydroxy-5-methoxy-2,2-dimethylchromen-6-yl)ethanone
英文别名 更多

 物理化学性质

密度 1.165g/cm3
沸点 416.5ºC at 760mmHg
分子式 C14H16O4
分子量 248.27400
闪点 157.4ºC
精确质量 248.10500
PSA 55.76000
LogP 2.78760
折射率 1.547

 安全信息

海关编码 2914509090

 合成线路

 海关

海关编码 2914509090
中文概述 2914509090 含其他含氧基的酮. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0%
申报要素 品名, 成分含量, 用途, 丙酮报明包装
Summary HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 英文别名

Ethanone,2-dimethyl-2H-1-benzopyran-6-yl)
Ketone,7-hydroxy-5-methoxy-2,2-dimethyl-2H-1-benzopyran-6-yl methyl
1-(7-hydroxy-5-methoxy-2,2-dimethyl-2H-chromen-6-yl)-ethanone
1-(7-Hydroxy-5-methoxy-2,2-dimethyl-2H-chromen-6-yl)-aethanon
6-acetyl-7-hydroxy-5-methoxy-2,2-dimethylchromene
Evodinnol
Ketone,2-dimethyl-2H-1-benzopyran-6-yl methyl
EVODIONOL
6-acetyl-5-methoxy-2,2-dimethyl-2H-chromene