1-Propanone,1-(2,6-dihydroxy-4-methoxyphenyl)-3-(4-methoxyphenyl)-
- 中文别名:2,6-二羟基-4,4-二甲氧基二氢查耳酮
- 中文释义:2’,6’-二羟基-4,4’-二甲氧基二氢查耳酮;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;
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
- CAS No.:35241-54-4
- 分子式:
C17H18O5
- 分子量:302.32
- 精确分子量:302.11500
- PSA:75.99000
- InChI:The Key: VVDZZNWYISOIDK-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.243g/cm3
- 熔点:
- 147ºC
- 沸点:
- 520.6ºC at 760mmHg
- 闪点:
- 191.8ºC
- 折射率:
- 1.594
安全信息
- 密度:
- 1.243g/cm3
- 熔点:
- 147ºC
- 沸点:
- 520.6ºC at 760mmHg
- 闪点:
- 191.8ºC
- 折射率:
- 1.594
海关数据
中国海关编码:2914509090
- 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
- 摘要/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%