7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-2-amine(SALTDATA: FREE)
- 中文别名:7,8-二氢-5H-吡喃并[4,3-D]嘧啶-2-胺
- 英文别名:7,8-Dihydro-5H-pyrano[4,3-d]pyrimidin-2-amine;
7,8-dihydro-5H-pyrano[4,3-d]pyrimidine-2-ylamine;
5H,7H,8H-pyrano[4,3-d]pyrimidin-2-amine
- CAS No.:1211486-21-3
- 分子式:C7H9N3O
- 分子量:151.16586
- 精确分子量:151.07500
- PSA:61.03000
- 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%