1.00017

乙腈

≥99.8% (GC), suitable for gas chromatography (GC), ECD and FID, SupraSolv^®

• 同義詞: ACN, 乙腈, 氰甲烷, 甲基氰
• 線性公式: CH₃CN
• CAS號碼: 75-05-8
• 分子量：: 41.05
• Beilstein: 741857
• MDL號碼: MFCD00001878
• 分類程式碼代碼: 12191502
• 酶委員會索引編號: 200-835-2
• NACRES: NA.03
• 化驗: ≥99.8% (GC)
• 技術: gas chromatography (GC): suitable
• bp: 81-82 °C (lit.)
• 蒸汽壓力: 72.8 mmHg ( 20 °C); 97 hPa ( 20 °C)

屬性

• 產品名稱: 乙腈, for gas chromatography ECD and FID SupraSolv^®
• 蒸汽密度: 1.41 (vs air)
• 品質等級: 100
• 蒸汽壓力: 72.8 mmHg ( 20 °C); 97 hPa ( 20 °C)
• 產品線: SupraSolv^®
• 化驗: ≥99.8% (GC)
• 形狀: liquid
• 自燃溫度: 524 °C; 973 °F
• expl. lim.: 16 %
• 技術: gas chromatography (GC): suitable
• 折射率: n20/D 1.344 (lit.)
• bp: 81-82 °C (lit.)
• mp: −45 °C (lit.)
• 轉變溫度: flash point 2 °C
• 密度: 0.786 g/mL at 25 °C (lit.)
• 形式: neat
• 儲存溫度: 2-30°C
• SMILES 字串: CC#N
• InChI: 1S/C2H3N/c1-2-3/h1H3
• InChI 密鑰: WEVYAHXRMPXWCK-UHFFFAOYSA-N

描述

一般說明

SupraSolv ECD和FID是专门开发与ECD（电子捕获检测器）和FID（火焰电离检测器）结合使用，用于气相色谱分析。 SupraSolv 溶剂可提供最大的指定保留时间范围、清晰的基线和最小的信噪比，从而可提供可靠且可重复的分析结果。

應用

• Modified QuEChERS method combined with ultra-performance liquid chromatography-tandem mass spectrometry: This research utilizes acetonitrile′s excellent solvent properties for the detection of cyclopiazonic acid in feeds. The method enhances the efficiency and accuracy of chemical analyses in food safety, demonstrating acetonitrile′s pivotal role in ensuring the quality of agricultural products (Peng et al., 2024).


• Liquid Chromatographic Enantioseparation of Newly Synthesized Fluorinated Tryptophan Analogs: Highlighting its use in pharmaceutical research, acetonitrile is employed in the chromatographic enantioseparation of complex amino acids, essential for drug development and molecular pharmacology studies (Tanács et al., 2024).


• Synthesis and Application of 1,8-Naphthalimide Derivatives Fluorescent Probe: Acetonitrile′s versatility is showcased in the synthesis of fluorescent probes for environmental monitoring. Its application in detecting and measuring environmental pollutants highlights its significant impact on ecological research and safety (Negi et al., 2024).

其他說明

欢迎探索各式各样的实验室安全配件和设备，以安全操作溶剂，在首次使用时就能获得较高的安全水平。

法律資訊

SUPRASOLV is a registered trademark of Merck KGaA, Darmstadt, Germany

安全資訊

• 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）: 35.6 °F - closed cup
• 閃點（°C）: 2.0 °C - closed cup