Acetonitrile, Optima™ LC/MS Grade, Fisher Chemical™

Acetonitrile, >-99.9%, C2H3N, CAS Number-75-05-8, methyl cyanide, cyanomethane, acetonitril, ethyl nitrile, ethanenitrile, cyanure de methyl, methanecarbonitrile, methylkyanid, methane, cyano, mecn, 2.5L

Brand:  Fisher Chemical A955-212

Product Code. 10001334

Description

Acetonitrile, >-99.9%, C2H3N, CAS Number-75-05-8, methane, cyano, ethyl nitrile, methanecarbonitrile, methylkyanid, mecn, acetonitril, methyl cyanide, ethanenitrile, cyanure de methyl, cyanomethane, 1L

• Ideal mobile phase for LC/MS and UHPLC-UV applications in pharmaceutical, biotechnology, clinical, environmental and food safety industries.
• Novel gradient elution test with Photodiode Array Detector screens for UV-absorbing contaminants at every wavelength in the 200 to 400nm range to afford smooth baselines and to reduce interferences.
• Evaluated for 17 metal impurities at ppb concentrations to minimize the formation of metal adducts during analysis and simplify spectral interpretation.
• 0.1 micron filtration minimizes troublesome particles that may interfere with LC/MS and UHPLC system performance
• Provides ideal solution to prepare cleaner, particle-free mobile phase blends. Positive mode ionization (as propazine) and negative mode ionization (as mecoprop) with ESI and Single Quadrupole MS detect organic contaminants at max 50ppb and max 300ppb, respectively

Specifications

• Chemical Name or Material: Acetonitrile
• CAS: 75-05-8
• Aluminum (Al): 25 ppb max.
• Assay Percent Range: Assay: 99.9% min by GC
• Assay Percent Notes: GC
• Linear Formula: CH₃CN
• UN Number: 1648
• Synonym: methyl cyanide, cyanomethane, ethanenitrile, methanecarbonitrile, ethyl nitrile, methane, cyano, acetonitril, cyanure de methyl, methylkyanid, mecn
• Barium (Ba): 5 ppb max.
• IUPAC Name: acetonitrile
• PubChem CID: 6342
• Formula Weight: 41.05
• Cadmium (Cd): 5 ppb max.
• Calcium (Ca): 25 ppb max.
• Certificate of Analysis: Actual Lot Analysis reported on label; Certificate of Actual Lot Analysis available on request.
• Cobalt (Co): 5 ppb max.
• Decomposition Information: >500°C
• Boiling Point: 81°C
• Melting Point: -46°C
• Filtered Through: 0.1-micron filtered.
• Impurities: ≤10ppb (Ionic, Potassium)
• LCMS at Negative Mode as Aldicarb: 50 ppb max.
• LCMS Gradient Suitability: ≤2 mAU - PDA (200-400nm)
• LCMS Positive Mode as Propazine: ≤50ppb
• Magnesium (Mg): 10 ppb max.
• Nickel (Ni): 5 ppb max.
• Physical State: Liquid
• Residue after Evaporation: ≤0.8ppm
• Sodium (Na): 50 ppb max.
• Titratable Acid: ≤0.008meq/g
• Vapor Density: 1.42
• Viscosity: 0.36cp at 20°C
• Zinc (Zn): 10 ppb max.

• Absorbance: ≤1.00 AU at 190nm, ≤0.005 AU at 280nm, ≤0.15 AU at 195nm, ≤0.05 AU at 200nm, ≤0.04 AU at 205nm, ≤0.03 AU at 210nm, ≤0.025 AU at 215nm, ≤0.015 AU at 220nm, ≤0.015 AU at 225nm, ≤0.01 AU at 230nm, ≤0.005 AU at 254nm
• Additional Information: Vapor Pressure: 97mbar at 20°C
• Purity Grade Notes: Formulated for UHPLC-UV
• Analyte or Component Names: Acetonitrile
• Molecular Formula: C2H3N
• MDL Number: 1878
• Merck Index: 15, 69
• InChI Key: WEVYAHXRMPXWCK-UHFFFAOYSA-N
• SMILES: CC#N
• Molecular Weight (g/mol): 41.053
• ChEBI: CHEBI:38472
• Physical Form: Liquid
• Percent Purity: ≥99.9%
• Grade: OPTIMA™ LC-MS
• Chromium (Cr): 5 ppb max.
• Copper (Cu): 5ppb max.
• Density: 0.781g/cm³
• Color: Colorless
• Quantity: 2.5L
• Identification: Pass Test
• Iron (Fe): 5 ppb max.
• LCMS at Positive Mode as Reserpine: 50 ppb max.
• LCMS Negative Mode as Mecoprop: ≤300ppb
• Lead (Pb): 5 ppb max.
• Manganese (Mn): 5 ppb max.
• Packaging: Glass Bottle
• Potassium (K): 10 ppb max.
• Silver (Ag): 5 ppb max.
• Tin (Sn): 5 ppb max.
• Titratable Base: ≤0.0006meq/g
• Vapor Pressure: 97mbar at 20°C
• Water: ≤0.01%

Safety and Handling

Product Identifier

• Acetonitrile

Signal Word

• Danger

Hazard Category

• Flammable liquid Category 2
• Serious eye damage/eye irritation Category 2
• Acute toxicity Category 4

Hazard Statement

• H225-Highly flammable liquid and vapour.
• H302-Harmful if swallowed.
• H312-Harmful in contact with skin.
• H319-Causes serious eye irritation.
• H332-Harmful if inhaled.

Precautionary Statement

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.