【产品介绍】：

Acetic acid-d4 (Tetradeuteroacetic acid), a deuterated carboxylic acid, is the tetradeuterated form of acetic acid. Its dissociation constant has been evaluated in deuterium oxide (D2O) by an emf method.Acetic acid-d4 has been used as a deuterated solvent for the dissolution of internal standard in qNMR (Quantitative Nuclear Magnetic Resonance) quantification experiments. Acetic acid-d4 may also be used as a deuterated solvent in the 1H NMR spectral studies of the following: · CB2, a CNBr peptide · α - tocopherol succinate hydrophobically modified chitosan(CS-TOS) Acetic acid-d4 (Tetradeuteroacetic acid), a deuterated carboxylic acid, is the tetradeuterated form of acetic acid. Its dissociation constant has been evaluated in deuterium oxide (D2O) by an emf method.属性 产品名称 乙酸-D4 产品名称 Acetic acid-d₄ 别名 氘代乙酸 英文别名 Acetic-d3 acid-d; Tetradeuteroacetic acid CAS编号 1186-52-3 分子式 C2D4O2 分子量 64.08 PubChem CID 2723903 MDL号 MFCD00051051 UN Number 2789 Beilstein 1748971 EC号 214-693-4 Smiles O=C(O[2H])C([2H])([2H])[2H] Class 3(8) Packing group II 规格或纯度 (D,99.5%) 应用 Acetic acid-d4 has been used as a deuterated solvent for the dissolution of internal standard in qNMR (Quantitative Nuclear Magnetic Resonance) quantification experiments. Acetic acid-d4 may also be used as a deuterated solvent in the 1H NMR spectral studies of the following: · CB2, a CNBr peptide · α - tocopherol succinate hydrophobically modified chitosan(CS-TOS) 沸点 115.5°C 熔点 15-16°C 折光率 1.368 敏感性 对光线敏感,易吸潮 溶解性 Soluble in water, ethanol and ether. 储存温度 充氩 运输条件 常规运输 密度 1.119