Acetonitril ≥99,9%, HiPerSolv CHROMANORM® für UHPLC-MS
Lieferant: VWR Chemicals
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Gefahr
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Synonyme:
Essigsäurenitril
, Ethansäurenitril
, Ethannitril
, Methylcyanid
Durch einen 0,1 Micron-Filter gefiltert
83647.290EA
336
EUR
83647.290
Acetonitril ≥99,9%, HiPerSolv CHROMANORM® für UHPLC-MS
Acetonitril
Formel:
H₃CCN Molecular Weight: 41,05 g/mol Siedepunkt: 81,6 °C (1013 hPa) Schmelzpunkt: –45,7 °C Dichte: 0,782 g/cm³ (20 °C) Flammpunkt: 5 °C (geschlossener Tiegel) Lagertemperatur: Raumtemperatur |
MDL:
MFCD00001878 CAS-Nummer: 75-05-8 EINECS: 200-835-2 UN: 1648 ADR: 3,II REACH: 01-2119471307-38 Merck Index: 13,00071 |
Spezifikation Testergebnisse
Assay (GC) | min. 99.9% |
Identity (IR) | complying |
Clear colorless liquid | complying |
Color (APHA Pt-Co) | max. 10 |
Water(KF) | max. 0.01% w/w |
Residue after evaporation | max. 0.7 ppm |
Acidity | max 0.001 meq/g |
Alkalinity | max. 0.0002 meq/g |
Aluminium (Al) | max. 5 ppb |
Calcium (Ca) | max. 5 ppb |
Iron (Fe) | max. 5 ppb |
Potassium (K) | max. 5 ppb |
Magnesium (Mg) | max. 5 ppb |
Sodium (Na) | max. 25 ppb |
Fluorescence 254/450 nm (as Quinine) | max. 0.3 ppb |
Fluorescence 365/450 nm (as Quinine) | max. 0.3 ppb |
UHPLC/MS ESI/APCI+ (as Reserpine) | max. 2 ppb |
UHPLC ESI/APCI- (as Reserpine) | max. 10 ppb |
PEG Signal-to-noise ratio | max. 50 |
UHPLC-UV Gradient (210 nm) | max. 1.0 mAU |
UHPLC-UV Gradient (254 nm) | max. 0.2 mAU |
UV Absorbance 190 nm | max. 1.00 AU |
UV Absorbance 195 nm | max. 0.15 AU |
UV Absorbance 200 nm | max. 0.05 AU |
UV Absorbance 205 nm | max. 0.04 AU |
UV Absorbance 210 nm | max. 0.03 AU |
UV Absorbance 215 nm | max. 0.025 AU |
UV Absorbance 220 nm | max. 0.015 AU |
UV Absorbance 225 nm | max. 0.015 AU |
UV Absorbance 230 nm | max. 0.010 AU |
UV Absorbance 240 nm | max. 0.005 AU |
UV Absorbance 254-400 nm | max. 0.005 AU |
Filtered through 0.1 µm |
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