6H-[1,3]Dioxolo[5,6]benzofuro[3,2-c]furo[3,2-g][1]benzopyran(8CI,9CI)
- 中文别名:6H-[1,3]二氧杂环戊并[5,6]苯并呋喃并[3,2-c]呋喃并[3,2-g][1]苯并吡喃
- 英文别名:NEODULIN;
Neoduleen;
6H-[1,3]Dioxolo[5,6]benzofuro[3,2-c]furo[3,2-g][1]benzopyran
- CAS No.:238-67-5
- 分子式:C18H10O5
- 分子量:308.28
- 精确分子量:308.06800
- PSA:50.06000
- InChI:The Key: YHDQXDYABIYVHP-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%