1,4-Dioxa-8-aza-spiro[4.6]undecan-9-one
- 中文别名:14-二氧杂-8-氮杂螺[4.6]十一烷-9-酮
- 中文释义:1,4-dioxa-9-azaspiro[4.6]undecan-8-one
- 英文别名:1,4-dioxa-9-azaspiro[4.6]undecan-8-one
- CAS No.:172090-55-0
- 分子式:
- 分子量:171.19372
- 精确分子量:171.09000
- PSA:51.05000
- 分子结构式:
海关数据
中国海关编码:2934999090
- 概述:
- 2934999090. 其他杂环化合物. 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:
- 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%