4.80448

Acetonitrile solution

HPLC grade, suitable for HPLC, LiChrosolv^®, contains 0.1% (v/v) trifluoroacetic acid

• 别名: 乙腈 溶液
• 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: 12191502
• NACRES: NA.03

属性

• product name: 乙腈，含0.1％（v：v）三氟乙酸, for liquid chromatography LiChrosolv^®
• 等級: HPLC grade; isocratic
• 品質等級: 100
• 蒸汽壓力: 97 hPa ( 20 °C)
• 產品線: LiChrosolv^®
• 形狀: liquid
• 濃度: 0.095-0.105 % (v/v) (trifluoroacetic acid)
• 技術: HPLC: suitable
• 轉變溫度: flash point 2 °C (Acetonitrile)
• 密度: 0.782 g/mL at 25 °C
• 格式: mixture
• 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

说明

一般說明

LiChrosolv 溶剂具有很高的紫外线透射率、低颗粒数、低酸度和碱度，以及低蒸发残留量，是可重现分离的理想选择。由于分离通常在分析型 HPLC 中在梯度条件下进行，因此我们提供“梯度级”和“等度级”的溶剂。这使得所用的溶剂的梯度作用最小化。

應用

• Retention time prediction for post-translationally modified peptides: Ser, Thr, Tyr-phosphorylation.: This study presents a methodology for predicting retention times of phosphorylated peptides using high-performance liquid chromatography (HPLC) (Battellino et al., 2024).


• Development and validation of a UPLC-PDA method for quantifying ceftazidime in dried blood spots.: This paper outlines a validated ultra-performance liquid chromatography photodiode array (UPLC-PDA) method for the quantification of ceftazidime, demonstrating its application and accuracy in analyzing dried blood samples (Lv et al., 2024).


• A facile fabric phase sorptive extraction method for monitoring chloramphenicol residues in milk samples.: Describes a new method using fabric phase sorptive extraction for the efficient monitoring of chloramphenicol in milk, highlighting its simplicity and effectiveness (Ben Ayed et al., 2024).


• Study of sample preparation influence on bacterial lipids profile in matrix-assisted laser desorption/ionization time-of-flight mass spectrometry.: This research investigates how different sample preparation methods affect the lipid profiles of bacteria analyzed by MALDI-TOF MS, providing insights into optimizing protocols for better accuracy (Arendowski et al., 2024).


• Simple and robust LC-MS/MS method for quantification of colistin methanesulfonate and colistin in human plasma for therapeutic drug monitoring.: This article details a robust and straightforward liquid chromatography-tandem mass spectrometry (LC-MS/MS) method for the simultaneous determination of colistin methanesulfonate and colistin in human plasma, useful in clinical settings (Kim et al., 2023).

分析報告

含量测定（三氟乙酸）：0.095 - 0.105 %（v/v）
批号（三氟乙酸）：
批号（乙腈）：
所需量（三氟乙酸）：
所需量（乙腈）：

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

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

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）: 35.6 °F - (Acetonitrile)
• 閃點（°C）: 2 °C - (Acetonitrile)