3-(4-Hydroxy-3,5-dimethoxyphenyl)-1,2-propanediol
- 中文别名:3-(4-羟基-3,5-二甲氧基苯基)-1,2-丙二醇标准品|对照品
- 中文释义:3-(4-Hydroxy-3,5-dimethoxyphenyl)propane-1,2-diol
- 英文别名:3-(4-Hydroxy-3,5-dimethoxyphenyl)propane-1,2-diol;
W2129
- CAS No.:22805-15-8
- 分子式:C11H16O5
- 分子量:228
- 精确分子量:228.10000
- PSA:79.15000
- InChI:The Key: IMVVRJZYFJNFBX-UHFFFAOYSA-N
- 分子结构式:
海关数据
中国海关编码:2909499000
- 概述:
- 2909499000 其他醚醇及其卤化、磺化、硝化或亚硝化衍生物. 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
- 摘要/Summary:
- 2909499000. ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%