Acetonitrile for LC-MS - 65709
Code: 65709
Acetonitrile
for LC-MS ACN; Methyl cyanide
CAS Number: 75-05-8 Linear Formula: CH3CN Molar Mass: 41.05 g/mol Beilstein Registry Number: 741857 MDL Number: MFCD00001878
| Property |
Value |
| Assay (GC) |
min. 99.95 % |
| Non-volatile matter |
max. 0.0001 % |
| Water (Karl Fischer) |
max. 0.005 % |
| Acidity |
max. 0.0002 meq/g |
| Alkalinity |
max. 0.0001 meq/g |
| Silver (Ag) |
max. 0.1 ppm |
| Aluminium (Al) |
max. 0.5 ppm |
| Barium (Ba) |
max. 0.1 ppm |
| Calcium (Ca) |
max. 0.1 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. 0.1 ppm |
| Potassium (K) |
max. 0.1 ppm |
| Magnesium (Mg) |
max. 0.1 ppm |
| Manganese (Mn) |
max. 0.02 ppm |
| Sodium (Na) |
max. 0.1 ppm |
| Nickel (Ni) |
max. 0.02 ppm |
| Lead (Pb) |
max. 0.1 ppm |
| Tin (Sn) |
max. 0.1 ppm |
| Zinc (Zn) |
max. 0.1 ppm |
| Transmittance at 195 nm |
min. 80 % |
| Transmittance at 200 nm |
min. 95 % |
| Transmittance from 230 nm |
min. 99 % |
| HPLC Gradient at 210 nm |
max. 1.0 mAU |
| HPLC Gradient at 254 nm |
max. 0.2 mAU |
| Baseline drift at 210 nm |
max. 12 mAU |
| Fluorescence (chinin) at 254 nm |
max. 0.5 ppb |
| Fluorescence (chinin) at 365 nm |
max. 0.5 ppb |
| Suitability for the LC-MS |
complying |
| Property |
Value |
| Boiling point |
81.6 °C |
| Freezing point |
-46 °C |
| Density |
0.7857 g/cm3 |
