1-Propanone,3-(4-methoxyphenyl)-1-(2,4,6-trihydroxyphenyl)-
- 中文别名:3-(4-甲氧基苯基)-1-(2,4,6-三羟基苯基)丙-1-酮
- 中文释义:4-METHOXY-2\',4\',6\'-TRIHYDROXYDIHYDROCHALCONE
- 英文别名:4-METHOXY-2',4',6'-TRIHYDROXYDIHYDROCHALCONE;
2',4',6'-TRIHYDROXY-4-METHOXYDIHYDROCHALCONE;
PHLORETIN-4-METHYL ETHER;
isosakuranetin dihydrochalcone
- CAS No.:76172-68-4
- 分子式:
C16H16O5
- 分子量:288.3
- 精确分子量:288.10000
- PSA:86.99000
- InChI:The Key: YQNPVOBVGNGYHD-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.325g/cm3
- 沸点:
- 502ºC at 760 mmHg
- 闪点:
- 187.5ºC
- 折射率:
- 1.633
安全信息
- 密度:
- 1.325g/cm3
- 沸点:
- 502ºC at 760 mmHg
- 闪点:
- 187.5ºC
- 折射率:
- 1.633
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%