1.59002

Acetonitrile solution

suitable for LC/MS, LiChrosolv^®, contains 0.1% (v/v) formic acid

• Synonym(s): Acetonitrile solution, ACN, Cyanomethane, Ethyl nitrile, Methyl cyanide
• Linear Formula: CH₃CN
• CAS Number: 75-05-8
• Molecular Weight: 41.05
• Beilstein/REAXYS Number: 4124158
• MDL number: MFCD00001878
• UNSPSC Code: 41116004
• NACRES: NA.03

Properties

• product name: Acetonitrile with 0.1% (v/v) Formic acid, hypergrade for LC-MS LiChrosolv^®
• vapor pressure: 97 hPa ( 20 °C)
• Quality Level: 100
• product line: LiChrosolv^®
• form: liquid
• expl. lim.: 3.0-17 % v()
• concentration: 0.095-0.105 % (v/v)
• technique(s): LC/MS: suitable
• bp: 81.6 °C/1,013 hPa
• mp: -45.7 °C (-50.3 °F)
• transition temp: flash point 2 °C
• solubility: water: soluble
• density: 0.782 g/mL at 25 °C
• cation traces: Al: ≤0.05 ppm; Ca: ≤0.05 ppm; Fe: ≤0.05 ppm; K: ≤0.025 ppm; Mg: ≤0.05 ppm; Na: ≤0.25 ppm
• application(s): general analytical
• format: mixture
• storage temp.: 2-30°C
• SMILES string: CC#N
• InChI: 1S/C2H3N/c1-2-3/h1H3
• InChI key: WEVYAHXRMPXWCK-UHFFFAOYSA-N

Description

General description

For fast chromatography and LC-MS detection, LiChrosolv^® hypergrade, a family of solvents especially optimized and tested for LC-MS suitability is most suitable. LiChrosolv^® hypergrade solvents meet all the requirements of modern LC-MS ionization methods (ESI/ APCI – positive and negative mode). Due to their low level of ionic background and low ion suppression, LiChrosolv^® hypergrade solvents ensure high reproducibility and high ionization efficiency.

Application

LiChrosolv® hypergrade acetonitrile with 0.1% (v/v) formic acid is used as a mobile phase solvent in gradient elution of peptides by LC-MS/MS. The product is also featured in the method development for analysis of California list of pesticides in cannabis.

Features and Benefits

• microfiltered by 0.2 µm filter
• the most comprehensive application range due to the largest retention time range
• analytical reliability due to the highest possible purity and a minimum signal-to-noise ratio
• time and cost savings due to the best possible batch consistency, thus avoiding repetitive analysis

Other Notes

Explore various lab safety accessories and equipment for safe handling of solvents to increase your safety level from the first usage.

Legal Information

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

Safety Information

• pictograms: GHS02,GHS07
• signalword: Danger
• hcodes: H225 - H302 + H312 + H332 - H319
• pcodes: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 2
• flash_point_f: 35.6 °F - (refers to pure substance)
• flash_point_c: 2 °C - (refers to pure substance)