679186

乙腈 溶液

suitable for HPLC, contains 5 % (v/v) water, 0.1 % (v/v) formic acid, 0.05 % (w/v) ammonium formate

• 别名: ACN, Cyanomethane, Ethyl nitrile, Methyl cyanide
• 线性分子式: CH₃CN
• CAS号: 75-05-8
• 分子量: 41.05
• Beilstein: 4124158
• MDL號碼: MFCD00001878
• 分類程式碼代碼: 12190000
• PubChem物質ID: 24885473
• 技術: HPLC: suitable
• bp: 81-82 °C (lit.)
• 蒸汽壓力: 72.8 mmHg

属性

• 产品名称: 乙腈 溶液, contains 0.05 % (w/v) ammonium formate, 5 % (v/v) water, 0.1 % (v/v) formic acid, suitable for HPLC
• 蒸汽密度: 1.41 (vs air)
• 品質等級: 100
• 蒸汽壓力: 72.8 mmHg
• 形狀: liquid
• 包含: 0.05 % (w/v) ammonium formate; 0.1 % (v/v) formic acid; 5 % (v/v) water
• expl. lim.: 8 % (lit.)
• 技術: HPLC: suitable
• bp: 81-82 °C (lit.)
• mp: -48 °C (lit.)
• 密度: 0.782 g/mL at 25 °C; 0.807 g/mL at 25 °C
• 形式: mixture
• SMILES 字串: CC#N
• InChI: 1S/C2H3N/c1-2-3/h1H3
• InChI 密鑰: WEVYAHXRMPXWCK-UHFFFAOYSA-N

说明

一般說明

通过 LC/MS 适用性测试

應用

• Detection of Amino Acids via Chemiluminescence: Acetonitrile is employed in the detection of α-amino acids using peroxyoxalate chemiluminescence. A study demonstrated the use of a mixed solution of water, acetonitrile, and ethyl acetate for detecting amino acids, highlighting its efficacy in analytical applications. This method enhances the sensitivity and accuracy of amino acid detection, making it crucial for biochemical and clinical analyses (Kan et al., American Journal of Analytical Chemistry, 2020).


• Redox Properties of N-Hydroxyimides: Acetonitrile mixed with sulfuric acid is used to study the redox properties of N-hydroxyimides, acting as a hydrogen atom transfer (HAT) mediator for alcohol oxidation. This application is significant in understanding the electrochemical behavior of organic compounds and developing new catalytic processes for oxidation reactions (Kishioka, Journal of Electroanalytical Chemistry, 2023).


• Electrode Reactions in Catalytic Mediation: Acetonitrile solution is used in investigating the electrode reactions of N-hydroxyphthalimide in sulfuric acid. This study focuses on its role as a catalytic mediator for alcohol oxidation, providing insights into the electrochemical mechanisms involved. The findings contribute to the development of efficient catalytic systems for organic transformations (Kishioka, Journal of Electroanalytical Chemistry, 2022).


• Excitation of Europium Complexes: Acetonitrile solution is utilized in the interaction of Eu(FOD)3 with xenon difluoride to study ligand-assisted excitation of Eu(III). This research explores the photophysical properties of europium complexes, which are essential for developing luminescent materials for various applications, including lighting and display technologies (Masyagutova et al., Journal of Fluorine Chemistry, 2024).

準備報告

产品经过 0.2μm 过滤器过滤

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安全信息

• 象形圖: GHS02,GHS07
• 訊號詞: Danger
• 危險聲明: H225,H302 + H312 + H332,H319
• 防範說明: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338
• 危險分類: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
• 儲存類別代碼: 3 - Flammable liquids
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: 36.0 °F - closed cup
• 閃點（°C）: 2.22 °C - closed cup
• 個人防護裝備: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter