3,4-Dihydro-1-phenyl-1H-2-benzopyran-3-ol
- 中文别名:3,4-Dihydro-1-phenyl-1H-2-benzopyran-3-ol
- 中文释义:3,4-Dihydro-1-phenyl-1H-2-benzopyran-3-ol
- 英文别名:3,4-Dihydro-1-phenyl-1H-2-benzopyran-3-ol;
1H-2-Benzopyran-3-ol,3,4-dihydro-1-phenyl-(9CI)
- CAS No.:42710-40-7
- 分子式:C15H14O2
- 分子量:226.27000
- 精确分子量:226.09900
- PSA:29.46000
- InChI:The Key: NNBAOGZVMYPVAD-UHFFFAOYSA-N
- 分子结构式:
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%