9H-Purine,9-(trimethylsilyl)-6-[(trimethylsilyl)oxy]-
- 中文别名:9-三甲硅基-6-[(三甲硅基)氧]基-9H-嘌呤
- 中文释义:9-三甲硅基-6-[(三甲硅基)氧]基-9H-嘌呤
- 英文别名:BIS(TRIMETHYLSILYL)HYPOXATHINE;
6-(Trimethylsiloxy)-9-(trimethylsilyl)-9H-purine;
9-(trimethylsilyl)-6-[(trimethylsilyl)oxy]-9H-Purine;
Einecs 241-888-1;
9-trimethylsilanyl-6-trimethylsilanyloxy-9H-purine;
9H-Purine,9-(trimethylsilyl)-6-[(trimethylsilyl)oxy];
9-(trimethylsilyl)-6-[(trimethylsilyl)oxy]-9h-purin;
O,N9-bis(trimethylsilyl)hypoxanthine;
O6,9-bis(Trimethylsilyl)hypoxanthine
- CAS No.:17962-89-9
- 分子式:C11H20N4OSi2
- 分子量:280.47
- 精确分子量:280.11800
- PSA:52.71000
- InChI:The Key: GQQMYRBRLIEVPC-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.09g/cm3
- 沸点:
- 316ºC at 760mmHg
- 闪点:
- 144.9ºC
- 折射率:
- 1.532
- 蒸汽压:
- 0.000422mmHg at 25°C
安全信息
- 密度:
- 1.09g/cm3
- 沸点:
- 316ºC at 760mmHg
- 闪点:
- 144.9ºC
- 折射率:
- 1.532
- 蒸汽压:
- 0.000422mmHg at 25°C
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%