Acetonitrile ≥99.5% for HPLC

Supplier: VWR Chemicals

K981-1LEA 400 EUR
K981-1L K981-4L
Acetonitrile ≥99.5% for HPLC
Acetonitrile

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

Formula: H₃CCN
MW: 41,05 g/mol
Boiling Pt: 81,6 °C (1013 hPa)
Melting Pt: –45,7 °C
Density: 0,782 g/cm³ (20 °C)
Flash Pt: 2 °C (closed cup)
MDL Number: MFCD00001878
CAS Number: 75-05-8
UN: 1648
ADR: 3,II
Merck Index: 13,00071
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Specification Test Results

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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