3-oxo-4H-pyrido[3,2-b][1,4]oxazine-6-carbaldehyde
- 中文别名:3-氧代-3,4-二氢-2H-吡啶并[3,2-b][1,4]噁嗪-6-甲醛
- 中文释义:3-氧代-3,4-二氢-2H-吡啶并[3,2-b][1,4]噁嗪-6-甲醛
- 英文别名:3-oxo-4H-pyrido[3,2-b][1,4]oxazine-6-carbaldehyde;
3,4-dihydro-3-oxo-2H-Pyrido[3,2-b]-1,4-oxazine-6-carboxaldehyde
- CAS No.:443956-11-4
- 分子式:C8H6N2O3
- 分子量:178.14500
- 精确分子量:178.03800
- PSA:71.78000
- InChI:The Key: XOXXGNIBXYQQNS-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%