4-Pyrimidinamine,N-(trimethylsilyl)-2-[(trimethylsilyl)oxy]-
- 中文别名:N-(三甲基硅基)-2-(三甲基硅氧基)-4-嘧啶胺
- 中文释义:N-(三甲基硅基)-2-(三甲基硅氧基)-4-嘧啶胺;N-(三甲硅基)-2-(三甲基硅氧基)-4-嘧啶胺
- 英文别名:N-(Trimethylsilyl)-2-[(trimethylsilyl)oxy]pyrimidin-4-amine;
4-(trimethylsilylamino)-2-(trimethylsilyloxy)pyrimidine;
Pyrimidine,2-(trimethylsiloxy)-4-[(trimethylsilyl)amino];
N-(Trimethylsilyl)-2-[(trimethylsilyl)oxy]-4-pyrimidinamine;
O,N-bis(trimethylsilyl)cytosine;
Bis-(Trimethylsilyl) Cytosine (BSC);
2-O,4-N-bis(trimethylsilyl)cytosine;
O2,N4-Bis(trimethylsilyl)cytosine;
BIS(TRIMETHYLSILYL)CYTOSINE;
2-(Trimethylsiloxy)-4-(trimethylsilylamino)pyrimidine;
n-(trimethylsilyl)-2-[(trimethylsilyl)oxy]-4-pyrimidinamin;
N,O-bis(trimethylsilyl)cytosine;
N-(Trimethylsilyl)-2-(trimethylsiloxy)pyrimidine-4-amine;
4-Pyrimidinamine,N-(trimethylsilyl)-2-[(trimethylsilyl)oxy];
2,4-Bis(trimethylsilyloxy)pyrimidine;
2,4-O,N-bis(trimethylsilyl)cytosine
- CAS No.:18037-10-0
- 分子式:C10H21N3OSi2
- 分子量:255.46
- 精确分子量:255.12200
- PSA:47.04000
- InChI:InChI=1/C10H21N3OSi2/c1-15(2,3)13-9-7-8-11-10(12-9)14-16(4,5)6/h7-8H,1-6H3,(H,11,12,13)
- 分子结构式:
物化性质
- 外观与性状:
- 粉末
- 密度:
- 0.994 g/cm3
- 熔点:
- 122ºC
- 沸点:
- 300.4ºC at 760 mmHg
- 闪点:
- 135.5ºC
- 折射率:
- 1.493
- 蒸汽压:
- 0.00112mmHg at 25°C
安全信息
- 外观与性状:
- 粉末
- 密度:
- 0.994 g/cm3
- 熔点:
- 122ºC
- 沸点:
- 300.4ºC at 760 mmHg
- 闪点:
- 135.5ºC
- 折射率:
- 1.493
- 蒸汽压:
- 0.00112mmHg at 25°C
海关数据
中国海关编码:2933599090
- 概述:
- 2933599090. 其他结构上有嘧啶环的化合物(包括其他结构上有哌嗪环的化合物. 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:
- 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%