4'-羟基-4-甲氧基查耳酮
- 中文名称:
- 4'-羟基-4-甲氧基查耳酮
- 中文别名:
- (E)-1-(4-hydroxyphenyl)-3-(4-methoxyphenyl)prop-2-en-1-one
- 英文名称:
- 2-Propen-1-one,1-(4-hydroxyphenyl)-3-(4-methoxyphenyl)-
- 英文别名:
- (E)-1-(4-hydroxyphenyl)-3-(4-methoxyphenyl)prop-2-en-1-one;
4'-hydroxy-4-methoxychalcon;
(E)-1-(4-hydroxyphenyl)-3-(4-methoxyphenyl)-2-propen-1-one;
1-(4-hydroxyphenyl)-3-(4-methoxyphenyl)prop-2-en-1-one;
(2E)-1-(4-hydroxyphenyl)-3-(4-methoxyphenyl)prop-2-en-1-one;
4'-hydroxy-4-methoxychalcone
- CAS No.:
- 6338-81-4
- 分 子 式:
-
C16H14O3
- 分 子 量:
- 254.28
- 精确分子量:
- 254.09400
- PSA:
- 46.53000
- InChI:
- The Key: RTCVAWRRHHSOCC-NYYWCZLTSA-N3
- 分子结构式:
-

- SDS:
- 查看
4'-羟基-4-甲氧基查耳酮 物化性质
- 密度:
- 1.197g/cm3
- 沸点:
- 467ºC at 760 mmHg
- 闪点:
- 176.8ºC
- 折射率:
- 1.631
4'-羟基-4-甲氧基查耳酮 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%