- 产品参数
- 产品详情
- 产品评论
基本信息
| 产品名称 | 氘代乙腈 |
|---|---|
| 英文名称 | Acetonitrile-d3 |
| 别名 | 乙腈-D3；氘代乙腈-D3 |
| 英文别名 | Methyl-d3 cyanide; Trideuteroacetonitrile |
| 规格或纯度 | (D,99.8%) |
| 运输条件 | 常规运输 |
一般描述
产品介绍
乙腈-d3 （三氘乙腈，CD3CN）是一种氘代NMR（核磁共振）溶剂。CD3CN中的14N和2D的分子旋转摩擦系数 和磁弛豫时间（T1）已经确定。它在2-苯基吲哚的合成过程中可作为溶剂使用。它在 1H NMR（质子核磁共振）和 13C NMR（碳-13核磁共振）光谱研究中，可作为溶剂使用。
用途
乙腈-d3 已被用作氘代溶剂，可在qNMR（定量核磁共振）定量实验中用于溶解内标和样品。它也在N-甲基吲哚基酰亚胺的合成中，作为氘代溶剂使用，从而进行UV-泵-IR-探针光谱法研究。
Product Introduction
Acetonitrile-d3 (Trideuteroacetonitrile, CD3CN) is a deuterated NMR (Nuclear Magnetic Resonance) solvent. Molecular rotational friction coefficient and magnetic relaxation times (T1) for 14N and 2D of CD3CN have been determined. It participates as solvent during the synthesis of 2-phenylindole. It serves as solvent for 1H NMR (Proton Nuclear Magnetic Resonance) and 13C NMR (Carbon-13 Nuclear Magnetic Resonance) spectral studies.
Application
Acetonitrile-d3 has been used as a deuterated solvent for the dissolution of internal standard and sample in qNMR (Quantitative Nuclear Magnetic Resonance) quantification experiments. It has also been used as the deuterated solvent in the synthesis of N-methyl indolylfulgimide, which is studied using UV-pump-IR-probe spectroscopy.
安全信息
| 标识符号 | GHS07, GHS02 |
|---|---|
| 信号词 | Danger |
| 警示性声明 | P305+P351+P338,P280,P210 |
| 危害声明 | H319,H302,H225,H312,H332 |
| WGK | 2 |
| 闪点（摄氏） | 2.00 °C |
| 闪点（华氏） | 35.6 °F |
| UN Number | 1648 |
相关属性
| CAS编号 | 2206-26-0 |
|---|---|
| 敏感性 | 对光敏感；对湿度敏感 |
| 折光率 | 1.341 (lit.) |
| 熔点 | -46 °C (lit.) |
| 沸点 | 80.7°C |
| 溶解性 | Miscible with water, ethanol, diethyl ether, acetone, benzene, methanol, methyl acetate, ethyl acetate, acetamide solutions, chloroform, carbon tetrachloride, ethylene chloride and unsaturated hydrocarbons. Immiscible with saturated hydrocarbons. |
| 储存温度 | 避光,室温,充氩,干燥 |
| MDL号 | MFCD00001881 |
| 密度 | 0.84 |
| 分子量 | 44.07 |
| 分子式 | CD3CN |
| 品牌 | 阿拉丁 |
| PubChem CID | 123151 |