LAB HPLC Grade Acetonitrile Solvent for Laboratory,ACN(CAS 75-05-8,CH₃CN),99.96% GC Assay,ACS/Ph.EUR/Ch.P Certified,4Lx4Bottle(1CTN)

4 Liters HPLC Acetonitrile 99.96% GC AssayProduct Overview:Our 4L HPLC Acetonitrile is specifically designed for liquid chromatography-mass spectrometry (HPLC) applications. It offers exceptional purity and minimal interference, ensuring accurate and reliable results in your analytical work. This product meets the stringent requirements for gradient analysis in UHPLC/UPLC/HPLC, providing excellent batch-to-batch stability.Key Features and Benefits:High Purity: Our HPLC Acetonitrile boasts a minimum purity of 99.96% (on an anhydrous substance), ensuring minimal interference in your analytical processes.Low Impurities: It has very low levels of organic impurities, with the lowest relative baseline intensity in mass spectrometry tests less than 2 ppb. This reduces baseline noise and ion suppression effects, ensuring high sensitivity in your analysis.Excellent Batch Stability: The product offers excellent batch-to-batch stability, ensuring consistent performance in your analytical work.Technical Specifications: Purity (on anhydrous substance): Minimum 99.96%Water Content (by Karl Fischer): Maximum 32.8ppmDensity (20℃): 0.782 - 0.784 g/mL4Boiling Point: 80–82℃Evaporation Residue: Maximum 0.97 ppmUV Absorbance: (190 nm): Maximum 0.274(195 nm): Maximum 0.050(200 nm): Maximum 0.014(210 nm): Maximum 0.010(220 nm): Maximum 0.006(230 nm): Maximum 0.003(240 nm): Maximum 0.003Applications:Laboratory Uses: It is a commonly used solvent in both inorganic and organic chemistry. It is widely used in UHPLC/UPLC/HPLC applications.Pharmaceuticals: It plays a crucial role in the synthesis of various pharmaceuticals.Electronics: It is used in the cleaning and manufacturing processes of electronic components.Safety and Handling:Flammability: Acetonitrile is a flammable liquid. It should be kept away from heat, sparks, open flames, and hot surfaces. Smoking should be prohibited in the area.Toxicity: Acetonitrile has certain toxic effects and should be handled with care. Adequate ventilation and personal protective equipment should be used when working with acetonitrile.Storage Conditions:It should be stored in a cool, well-ventilated place. Keep the container tightly closed and avoid contact with oxidizing agents.Our 4L HPLC Acetonitrile is a high-quality product that meets the stringent requirements of various analytical applications. Its exceptional purity, minimal impurity levels, and excellent batch stability make it an ideal choice for your laboratory needs.

• Ultra-High Purity & Consistency: ​99.97% GC Assay ensures reliable performance for sensitive analytical instruments. ​Meets strict UV Absorbance limits (e.g., ≤0.050 at 195 nm vs. 0.125 max) for minimal baseline noise.
• Low evaporation residue (0.97 ppm) and ​ultra-low water content (32.8 ppm) prevent column degradation.
• Passes ​ACS, Ch.P (Chinese Pharmacopoeia), and Ph.Eur (European Pharmacopoeia) specifications.
• Near-zero acidity/alkalinity (0.00019 mmol/g acidity; 0 mmol/g alkalinity) for pH-sensitive workflows.
• APHA color <10 guarantees visual clarity; full traceability via CAS 75-05-8