Acetonitril 99.9% ACS, Gradienten-Qualität für die HPLC

Lieferant: Thermo Fisher Scientific
Gefahr

Synonyme: Methyl cyanide, Ethyl nitrile, Cyanomethane, Ethanenitrile, Ethanoic acid nitrile

325730010 325730025
ACRO325730010EA 167 EUR
ACRO325730010 ACRO325730025
Acetonitril 99.9% ACS, Gradienten-Qualität für die HPLC
Acetonitril
Formel: H₃CCN
Molekulargewicht: 41.05 g/mol
Siedepunkt: 81…82 °C (760 mmHg)
Schmelzpunkt: –46 °C
Dichte: 0.781 g/cm³
Flammpunkt: 2 °C
Lagerungstemperatur: Raumtemperatur
MDL Number: MFCD00001878
CAS-Nummer: 75-05-8
EINECS: 200-835-2
UN-Nummer: 1648
ADR: 3 II
REACH-Nummer: 01-2119471307-38
Merck Index: 13,00071
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Spezifikation Testergebnisse

Appearance Clear liquid
Refractive index 1.3430 to 1.3450 (20°C, 589 nm)
Water ≤0.01 %
Density (20/20°C) 0.780 to 0.783
Additional info filtered through 0.2 µ membrane filter
GC ≥99.85 %
UV 1 cm cell vs HPLC-grade water
Color scale ≤10 APHA
Residue after evaporation ≤0.0002 %
Acidity ≤0.0008 meq/g
Alkalinity ≤0.6 µeq/g
Gradient analysis :
Absorbance largest eluted peak ≤0.01 A.U.
LC Suitab. Absorbance passes test
LC Suitab. Gradient elution passes test


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