437298

咪唑-d₄

98 atom % D

• Empirical Formula (Hill Notation): C₃D₄N₂
• CAS Number: 6923-01-9
• Molecular Weight: 72.10
• MDL编号: MFCD00082554
• PubChem化学物质编号: 24867362

Properties

• 同位素纯度: 98 atom % D
• 质量水平: 200
• 测定: 99% (CP)
• 形式: powder
• technique(s): NMR: suitable
• bp: 256 °C (lit.)
• mp: 89-91 °C (lit.)
• 质量偏移: M+4
• SMILES string: [2H]c1nc([2H])n([2H])c1[2H]
• InChI: 1S/C3H4N2/c1-2-5-3-4-1/h1-3H,(H,4,5)/i1D,2D,3D/hD
• InChI key: RAXXELZNTBOGNW-MSWVZFBTSA-N

Description

一般描述

Imidazole-d₄ is a deuterated NMR solvent useful in NMR-based research and analyses. Far-infrared spectrum of imidazole-d₄ in the range of 300-33-cm^-1 has been investigated.

应用

Imidazole-d₄ may be used in the synthesis of 1-ethylimidazole-d₈ by reacting with ethyl iodide-d₅ and 1-butylimidazole-d₁₂ by reacting with butyl iodide-d₉. These compounds form the precursors for the preparation of perdeuterated cellulose solvents, 1-ethyl-3-methylimidazolium acetate (EMIM-OAc-d₁₄) and 1-butyl-3-methylimidazolium acetate (BMIM-OAc-d₁₈).

包装

250 mg

1 g in glass bottle

Safety Information

• 象形图: GHS05,GHS07,GHS08
• 警示用语：: Danger
• 危险声明: H302 - H314 - H360D
• 预防措施声明: P260 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• 危险分类: Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 1B - Skin Corr. 1B
• 储存分类代码: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 2
• 闪点(F): 293.0 °F - closed cup
• 闪点(C): 145.00 °C - closed cup