3-Oxa-1-azaspiro[4.4]nonane-2,4-dione
- 中文别名:3-噁-1-氮杂螺[4.4]壬烷-2,4-二酮
- 中文释义:3-噁-1-氮杂螺[4.4]壬烷-2,4-二酮
- 英文别名:3-oxa-1-azaspiro[4.4]nonane-2,4-dione;
Cyclopentanecarbamic acid,1-carboxy-,cyclic anhydride;
1-Aminocyclopentancarbonsaeure-N-carboxyanhydrid;
N-Carboxy-1-amino-cyclopentan-carbonsaeure-anhydrid;
1-Aminocyclopentanecarboxylic acid N-carboxyanhydride;
N-Carboxy-1-amino-cyclopentan-1-carbonsaeure-anhydrid
- CAS No.:3253-44-9
- 分子式:C7H9NO3
- 分子量:0
- 精确分子量:155.05800
- PSA:58.89000
- InChI:The Key: JPIJBNGQJCBLKN-UHFFFAOYSA-N
- 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%