3,4'-Dihydroxy-3',5'-diMethoxypropiophenone
- 中文别名:3-羟基-1-(4-羟基-3,5-二甲氧基苯基)丙-1-酮标准品|对照品
- 英文别名:3-hydroxy-1-(4-hydroxy-3,5-dimethoxyphenyl)propan-1-one;
3-Hydroxy-1-(4-hydroxy-3,5-dimethoxyphenyl)propan-1-one
- CAS No.:136196-47-9
- 分子式:C11H14O5
- 分子量:226.22586
- 精确分子量:226.08400
- PSA:75.99000
- 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%