乙酸猫尾草异黄酮酯标准品|对照品
- 中文名称:
- 乙酸猫尾草异黄酮酯标准品|对照品
- 中文别名:
- Alpinumisoflavone acetate
- 英文名称:
- Alpinumisoflavone acetate
- 英文别名:
- Alpinumisoflavone acetate;
4-(5-Hydroxy-8,8-dimethyl-4-oxo-4,8-dihydropyrano[3,2-g]chromen-3-yl)phenyl acetate
- CAS No.:
- 86989-18-6
- 分 子 式:
-
C22H18O6
- 分 子 量:
- 378.37500
- 精确分子量:
- 378.11000
- PSA:
- 85.97000
- 分子结构式:
-
- SDS:
- 查看
乙酸猫尾草异黄酮酯标准品|对照品 海关数据
中国海关编码:2932999099
- 概述:
- 2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
- 申报要素:
- 品名, 成分含量, 用途
- 摘要/Summary:
- 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%