35241-54-4

35241-54-4结构式
35241-54-4结构式

化源商城直购

中文名 2’,6’-二羟基-4,4’-二甲氧基二氢查耳酮
英文名 2',6'-dihydroxy-4,4'-dimethoxydihydrochalcone
中文别名 2′,6′-DIHYDROXY-4,4′-DIMETHOXY DIHYDROCHALCONE 2',6'-二羟基-4,4'-二甲氧基二氢查耳酮
2',6'-二羟基-4,4'-二甲氧基二氢查耳酮
英文别名 2',6'-dihydroxy-4',4-dimethoxydihydrochalcone
DIHYDROXY-4,4'-DIMETHOXYDIHYDROCHALCONE,2',6'
DIMETHOXYDIHYDROXYCHALCONE
PHLORETIN-4,4'-DIMETHYL ETHER
2'.6'-Dihydroxy-4.4'-dimethoxy-dihydrochalcon
CALOMELANONE
密度 1.243g/cm3
沸点 520.6ºC at 760mmHg
熔点 147ºC
分子式 C17H18O5
分子量 302.32200
闪点 191.8ºC
精确质量 302.11500
PSA 75.99000
LogP 2.93050
折射率 1.594
海关编码 2914509090

~85%

35241-54-4结构式

35241-54-4

文献:Kamiya, Shintaro; Esaki, Sachiko; Shiba, Naoko; Hoshi, Takeshi Agricultural and Biological Chemistry, 1989 , vol. 53, # 5 p. 1365 - 1374
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%