1H-Purine-2,6-dione,3,9-dihydro-1,3-dipropyl-
- 中文别名:3,9-二氢-1,3-二丙基-1H-嘌呤-2,6-二酮
- 英文别名:1,3-dipropyl-7H-purine-2,6-dione;
1,3-Dipropylxanthine;
dipropylxanthine;
1,3-Dipropyl-3,7-dihydro-purin-2,6-dion;
1,3-dipropyl-3,7-dihydro-purine-2,6-dione;
1,3-dipropyl-3,7-dihydro-1h-purine-2,6-dione;
1,3-di-n-propylxanthine
- CAS No.:31542-62-8
- 分子式:
C11H16N4O2
- 分子量:0
- 精确分子量:238.14300
- PSA:65.01000
- InChI:The Key: MJVIGUCNSRXAFO-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.236g/cm3
- 熔点:
- 204-206°C
- 沸点:
- 459.9ºC at 760mmHg
- 闪点:
- 232ºC
- 折射率:
- 1.558
安全信息
- 密度:
- 1.236g/cm3
- 熔点:
- 204-206°C
- 沸点:
- 459.9ºC at 760mmHg
- 闪点:
- 232ºC
- 折射率:
- 1.558
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%