Acetonitril ≥99.9%, CHROMASOLV™ for LC-MS, Riedel-de Haën™

Leverantör: Honeywell Chemicals
Fara

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

34967-1L 34967-2.5L 34967-250ML 34967-6X1L 34967-4X2.5L 34967-45L 34967-18L-RC
34967-1LEA 2225 SEK
34967-1L 34967-2.5L 34967-250ML 34967-6X1L 34967-4X2.5L 34967-45L HONC34967-18L-RC
Acetonitril ≥99.9%, CHROMASOLV™ for LC-MS, Riedel-de Haën™
Acetonitrile

  • For LC-MS and LC-UV trace metals analysis
  • HPLC / UV-VIS quality control
  • Low gradient baseline drift
  • Low levels of trace metals
  • No non-volatile impurities

Formel: H₃CCN
MW: 41,05 g/mol
Kokpunkt: 82 °C (1,013 hPa)
Smältpunkt: -46 °C
Densitet: 0,7857 g/cm³ (20 °C)
Flampunkt: 6 °C
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

Assay (GC) Min. 99.9 %
Propionitrile (GC) Max. 0.2 %
Non-volatile matter Max. 0.0002 %
Water (Karl Fischer) Max. 0.01 %
Free acid (as CH₃COOH) Max. 0.001 %
Free alkali (as NH₃) Max. 0.0001 %
Silver (Ag) Max. 0.1 ppm
Aluminium (Al) Max. 0.5 ppm
Barium (Ba) Max. 0.1 ppm
Bismuth (Bi) Max. 0.1 ppm
Calcium (Ca) Max. 0.05 ppm
Cadmium (Cd) Max. 0.05 ppm
Cobalt (Co) Max. 0.02 ppm
Chromium (Cr) Max. 0.02 ppm
Copper (Cu) Max. 0.02 ppm
Iron (Fe) Max. 0.02 ppm
Potassium (K) Max. 0.05 ppm
Lithium (Li) Max. 0.1 ppm
Magnesium (Mg) Max. 0.1 ppm
Manganese (Mn) Max. 0.02 ppm
Molybdenum (Mo) Max. 0.1 ppm
Sodium (Na) Max. 0.05 ppm
Nickel (Ni) Max. 0.02 ppm
Lead (Pb) Max. 0.02 ppm
Tin (Sn) Max. 0.1 ppm
Strontium (Sr) Max. 0.1 ppm
Zinc (Zn) Max. 0.1 ppm
HPLC Gradient at 210 nm Max. 1 mAU
HPLC Gradient at 254 nm Max. 0.2 mAU
Baseline drift at 210 nm Max. 12 mAU
Suitability for the LC-MS complying
Fluorescence (chinin) at 254 nm Max. 0.5 ppb
Fluorescence (chinin) at 365 nm Max. 0.5 ppb
Absorbance at 195 nm Max. 0.097
Absorbance at 200 nm Max. 0.022
Absorbance at 230 nm Max. 0.004
Refractive Index n20/D 1.344 (lit.)

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