Acetonitril ≥99,5% für die HPLC

Lieferant: VWR Chemicals
Gefahr

K981-1LEA 502 CHF
K981-1L K981-4L
Acetonitril ≥99,5% für die HPLC
Acetonitrile

  • High purity, functionally tested reagents suitable for HPLC and mass spectrometry.
  • Low UV absorbing and low particulate count to reduce background.

Formel: H₃CCN
Siedepunkt: 81.6 °C (1013 hPa)
Melting Pt: –45.7 °C
Dichte: 0.782 g/cm³ (20 °C)
Flash-Pt: 2 °C (closed cup)
Lager Temperatur: Raumtemperatur
MDL Number: 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

Abs.@220nm <2
Abs.@254nm <0.5
Assay >99.5 %
Liquid Chromatography Suitability Pass
Residue After Evaporation <0.005 %
Titrable Acid <8 meq/g
Titrable Base <0.6 meq/g
Water (KF) <0.3 %

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