1-Hydroxy-1-(4-hydroxy-2-Methoxyphenyl)
-3-(4-hydroxyphenyl)propan-2-one
- 中文别名:1-羟基-1-(4-羟基-2-甲氧基苯基)-3-(4-羟基苯基)-2-丙酮标准品|对照品
- 英文别名:1-hydroxy-1-(4-hydroxy-2-methoxyphenyl)-3-(4-hydroxyphenyl)propan-2-one;
1-Hydroxy-1-(4-hydroxy-2-methoxyphenyl)-3-(4-hydroxyphenyl)propan-2-one
- CAS No.:117614-84-3
- 分子式:
C16H16O5
- 分子量:288.29524
- 精确分子量:288.10000
- PSA:86.99000
- 分子结构式:
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%