Acetonitrile, 2.5 l
Molar mass (M) 41,05 g/mol
Density (D) 0,79 g/cm³
Boiling point (bp) 81,65 °C
Flash point (flp) 12,8 °C
Melting point (mp) -45,7 °C
ADR 3 II
CAS No. [75-05-8]
excl. VAT. | 2.5 l per Pack Qty.
Art. No. AE70.2
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Modern analysis methods such as LC-MS call for a special solvent quality which has the required purity and which has been tested under application-oriented conditions. Very high purity and very low metal concentrations are features of these products which allow exact interpretations of the mass spectra.
- Highest purity (≥99,95 %)
- High UV transmittance
- Low fluorescence
- Excellent gradient baseline
- Trace elements: ≤0.05 ppm per element
- Tested for LC-MS suitability
- Particle filtration (0.2 μm membrane)
- Filled under inert gas
|Assay (GC)||≥99,95 %|
|Water (KF)||≤0,01 %|
|Free acid (as CH3COOH)||≤0,001 %|
|Free alkali (as NH3)||≤0,0001 %|
|Non volatile matter||≤0,0001 %|
|240 nm||≥99 %|
|220 nm||≥98 %|
|200 nm||≥95 %|
|195 nm||≥78 %|
|210 nm||≤0,005 AU|
|254 nm||≤0,002 AU|
|Fluorescence (as quinine)|
|254 nm||≤0,2 ppb|
|365 nm||≤0,2 ppb|
|Aluminium (Al)||≤0,05 ppm|
|Calcium (Ca)||≤0,05 ppm|
|Iron (Fe)||≤0,05 ppm|
|Potassium (K)||≤0,05 ppm|
|Magnesium (Mg)||≤0,05 ppm|
|Sodium (Na)||≤0,05 ppm|
|LC-MS suitability test||complies|
|Filtered through a 0.2 μm membrane and filled under protective gas.|