Acetonitril ≥99,9%, HiPerSolv CHROMANORM® für UHPLC-MS

Lieferant: VWR Chemicals
Gefahr

Synonyme: EssigsäurenitrilEthansäurenitrilEthannitrilMethylcyanid

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

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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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