Acetonitril ≥99.5% för HPLC

Leverantör: VWR Chemicals
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Synonyms: Methyl cyanide, Ethyl nitrile, Cyanomethane, Ethanenitrile, Ethanoic acid nitrile

K981-1LEA 4575 SEK
K981-1L K981-4L
Acetonitril ≥99.5% för 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
MW: 41,05 g/mol
Kokpunkt: 81,6 °C (1013 hPa)
Smältpunkt: –45,7 °C
Densitet: 0,782 g/cm³ (20 °C)
Flampunkt: 2 °C (closed cup)
Storage Temperature: Omgivande
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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Specifikation testresultat

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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