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Acetonitril ≥99.5% for HPLC

Dodávateľ: VWR Chemicals
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Synonymá: Methyl cyanide, Ethyl nitrile, Cyanomethane, Ethanenitrile, Ethanoic acid nitrile

K981-1LEA 578.81 EUR
K981-1L K981-4L
Acetonitril ≥99.5% for HPLC
Acetonitril

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

Vzorec: H₃CCN
Mw: 41.05
Teplota varu: 81.6
Teplota tavenia: –45.7 °C
Hustota: 0.782 g/cm³ (20 °C)
Teplota vzplanutia: 2 °C (ot. pohárek)
Skladovacia teplota: Ambient
Číslo MDL: MFCD00001878
Číslo CAS: 75-05-8
EINECS: 200-835-2
OSN: 1648
ADR: 3 II
REACH: 01-2119471307-38
Merck Index: 13,00071
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Výsledky špecifikačného testu

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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