2'-HYDROXY-2-METHOXYCHALCONE
- 中文别名:2-羟基-2-甲氧基chalc酮
- 中文释义:2-羟基-2-甲氧基chalc酮
- 英文别名:2'-HYDROXY-2-METHOXYCHALCONE;
(2E)-1-(2-hydroxyphenyl)-3-(2-methoxyphenyl)prop-2-en-1-one;
1-(2-HYDROXYPHENYL)-3-(2-METHOXYPHENYL)PROP-2-EN-1-ONE;
(E)-1-(2-hydroxyphenyl)-3-(2-methoxyphenyl)prop-2-en-1-one;
[E]-3-(o-methoxyphenyl)-1-(2-hydroxyphenyl)prop-2-en-1-one;
2'-FORMYL-[1,1'-BIPHENYL]-3-CARBOXYLIC ACID
- CAS No.:42220-77-9
- 分子式:C16H14O3
- 分子量:254.28100
- 精确分子量:254.09400
- PSA:46.53000
- InChI:The Key: SNTIPKTZVAKPOX-ZHACJKMWSA-N
- 分子结构式:
物化性质
- 密度:
- 1.197g/cm3
- 熔点:
- 112-113ºC
- 沸点:
- 430.6ºC at 760 mmHg
- 闪点:
- 161.1ºC
- 折射率:
- 1.631
安全信息
- 密度:
- 1.197g/cm3
- 熔点:
- 112-113ºC
- 沸点:
- 430.6ºC at 760 mmHg
- 闪点:
- 161.1ºC
- 折射率:
- 1.631
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%