34967
Riedel-de Haën

Acetonitrile

SKU
34967
CHROMASOLV™ LC-MS, ≥99.9%
Synonym(s)
ACN; Methyl cyanide
  • For LC-MS and LC-UV trace metals analysis
  • HPLC / UV-VIS quality control
  • Low gradient baseline drift
  • Low levels of trace metals
  • No non-volatile impurities
Brand
Riedel-de Haën
UNSPSC Code
12191502
Beilstein Registry Number CAS Numbers (All) EC Number
Linear Formula
CH3CN
MDL Number Molar Mass
41.05 g/mol
Synonyms
ACN; Methyl cyanide

Documents

Specifications

PropertyValue
Assay (GC)Min. 99.9 %
Propionitrile (GC)Max. 0.2 %
Non-volatile matterMax. 0.0002 %
Water (Karl Fischer)Max. 0.01 %
Free acid (as CH3COOH)Max. 0.001 %
Free alkali (as NH3)Max. 0.0001 %
Silver (Ag)Max. 0.1 ppm
Aluminium (Al)Max. 0.5 ppm
Barium (Ba)Max. 0.1 ppm
Bismuth (Bi)Max. 0.1 ppm
Calcium (Ca)Max. 0.05 ppm
Cadmium (Cd)Max. 0.05 ppm
Cobalt (Co)Max. 0.02 ppm
Chromium (Cr)Max. 0.02 ppm
Copper (Cu)Max. 0.02 ppm
Iron (Fe)Max. 0.02 ppm
Potassium (K)Max. 0.05 ppm
Lithium (Li)Max. 0.1 ppm
Magnesium (Mg)Max. 0.1 ppm
Manganese (Mn)Max. 0.02 ppm
Molybdenum (Mo)Max. 0.1 ppm
Sodium (Na)Max. 0.05 ppm
Nickel (Ni)Max. 0.02 ppm
Lead (Pb)Max. 0.02 ppm
Tin (Sn)Max. 0.1 ppm
Strontium (Sr)Max. 0.1 ppm
Zinc (Zn)Max. 0.1 ppm
HPLC Gradient at 210 nmMax. 1 mAU
HPLC Gradient at 254 nmMax. 0.2 mAU
Baseline drift at 210 nmMax. 12 mAU
Suitability for the LC-MScomplying
Fluorescence (chinin) at 254 nmMax. 0.5 ppb
Fluorescence (chinin) at 365 nmMax. 0.5 ppb
Absorbance at 195 nmMax. 0.097
Absorbance at 200 nmMax. 0.022
Absorbance at 230 nmMax. 0.004
Refractive Indexn20/D 1.344(lit.)

Properties

PropertyValue
Boiling Point/Range82 °C (1.013 hPa)
ColorColorless
Density0.7857 g/cm3 (20 °C)
Flashpoint6 °C
FormLiquid
GradeLC-MS Grade Solvents
Incompatible MaterialsMay attack many plastics, rubbers and coatings, Perchlorates, Sulfites, Reducing agents, Oxidizing agents, Bases, Acids
Lower Explosion Limit3 %(V)
Melting Point/Range-46 °C
Partition Coefficient-0.34
Purity Percentage99.9
Purity Details>=99.9%
Solubility in WaterCompletely miscible
Upper Explosion Limit16 %(V)
Vapor Density1.42
Vapor Pressure97 hPa (20 °C)
ViscosityNo data available
pH-ValueNot applicable
Product LineCHROMASOLV™ LC-MS
Storage TemperatureAmbient

Safety Information

PropertyValue
Hazard Class3
Package GroupII
UN IDUN1648
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