5,6,7,8-四氢喹唑啉-2,4(1H,3H)-二酮
- 中文名称:
- 5,6,7,8-四氢喹唑啉-2,4(1H,3H)-二酮
- 中文别名:
- 5,6,7,8-四氢喹唑啉-2,4(1H,3H)-二酮
- 英文名称:
- 5,6,7,8-tetrahydro-1H-quinazoline-2,4-dione
- 英文别名:
- 5,6,7,8-tetrahydro-1H-quinazoline-2,4-dione;
2,3,5,6,7,8-hexahydro-4(1H)-pyrimidine-2,4-dione;
5,6,7,8-Tetrahydroquinazoline-2,4(1H,3H)-dione;
1,3,5,6,7,8-Hexahydroquinazoline-2,4-dione;
5,6,7,8-tetrahydro-2,4(1H,3H)-quinazolinedione;
2,4-diketo-5,6,7,8-tetrahydroquinazoline;
1,2,3,4,5,6,7,8-octahydroquinazoline-2,4-dione;
tetrahydroquinazolinedione;
1,2,3,4,5,6,7,8-Octahydrochinazolin-2,4-dion;
5,6,7,8-tetrahydro-1H,3H-quinazolin-2,4-dione
- CAS No.:
- 35042-48-9
- 分 子 式:
-
C8H10N2O2
- 分 子 量:
- 166.17700
- 精确分子量:
- 166.07400
- PSA:
- 65.72000
- InChI:
- The Key: DRLMXVMLMGPVRC-UHFFFAOYSA-N3
- 分子结构式:
-
- SDS:
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5,6,7,8-四氢喹唑啉-2,4(1H,3H)-二酮 物化性质
- 密度:
- 1.31g/cm3
- 沸点:
- 455.8ºC at 760 mmHg
- 闪点:
- 229.5ºC
- 折射率:
- 1.578
5,6,7,8-四氢喹唑啉-2,4(1H,3H)-二酮 安全信息
5,6,7,8-四氢喹唑啉-2,4(1H,3H)-二酮 海关数据
中国海关编码:2933990090
- 概述:
- 2933990090. 其他仅含氮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, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
- 摘要/Summary:
- 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
5,6,7,8-四氢喹唑啉-2,4(1H,3H)-二酮 上游产品
5,6,7,8-四氢喹唑啉-2,4(1H,3H)-二酮 下游产品