ACETONITRILE HYPERGRADE FOR LC-MS LICHROSOLV (C005B-076592)

General description

LiChrosolv hypergrade is accurately tested for LC-MS suitability, and meet all the requirements of modern LC-MS ionization methods (ESI/APCI - positive and negative mode). Thanks to their low level of ionic background and low ion suppression, LiChrosolv hypergrade solvents provide high reproducibility and high ionization efficiency. The packaging material has been improved to meet LC-MS quality requirements perfectly.

Preparation Note

Product filtered through a 0.2 μm filter

Legal Information

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

Molecular Weight: 41.05. Empirical Formula: C₂H₃N. linearFormula: CH₃CN. vapor density: 1.41 (vs air). Quality Level: 100. vapor pressure: 72.8 mmHg ( 20 °C), 97 hPa ( 20 °C). product line: LiChrosolv^®. . Assay: ≥. 99.9% (GC). form: liquid. autoignition temp.: 524 . °C, 973 . °F. expl. lim.: 16 . %. technique(s): LC/MS: suitable. impurities: ≤. 0.0001 . meq/g Acidity, ≤. 0.0002 . meq/g Alkalinity, ≤. 0.01% Water, ≤. 10 . ppb Al (Aluminium), ≤. 10 . ppb Ca (Calcium), ≤. 10 . ppb Fe (Iron), ≤. 10 . ppb Mg (Magnesium), ≤. 5 . ppb Any further metal (ICP-MS), ≤. 5 . ppb K (Potassium), ≤. 50 . ppb Na (Sodium). evapn. residue: ≤. 1.0 . mg/L. color: APHA: ≤. 10. transmittance: 191 . nm, ≥. 25%, 195 . nm, ≥. 85%, 200 . nm, ≥. 96%, 215 . nm, ≥. 98%, 230 . nm, ≥. 99%. refractive index: n20/D 1.344 (lit.). bp: 81-82 . °C (lit.). mp: −. 45 . °C (lit.). transition temp: flash point 2 . °C. density: 0.786 . g/mL . at 25 . °C (lit.). web metadata keyword.default: microbialanalysis
microbialanalysis. format: neat. storage temp.: 2-30°C. SMILES string: CC#N. InChI: 1S/C2H3N/c1-2-3/h1H3. InChI key: WEVYAHXRMPXWCK-UHFFFAOYSA-N. Pictograms: GHS02,GHS07. Signal Word: Danger. Hazard Statements: H225 - H302 + H312 + H332 - H319. Precautionary Statements: 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 Code: 3 - Flammable liquids. WGK: WGK 2. Flash Point(F): 35.6 °F - closed cup. Flash Point(C): 2.0 °C - closed cup.