34998
Riedel-de Haën

Acetonitrile

SKU
34998
CHROMASOLV™ Plus, for HPLC, ≥99.9%
Synonym(s)
ACN; Methyl cyanide
  • For HPLC, spectrophotometry, and environmental analysis
  • Tested for HPLC-suitability via gradient analysis and UV-VIS spectroscopy
  • Low UV impurity profile
  • Low impurity gradient LC baseline
  • Very low levels of non-volatile impurities
Brand
Riedel-de Haën
Beilstein Registry Number CAS Numbers (All) EC Number Linear Formula
CH<SUB>3</SUB>CN
MDL Number Molar Mass
41,05 g/mol
Synonyms
ACN; Methyl cyanide

Documents

    Specifications

    PropertyValue
    Absorbance at 195 nmmax. 0.10
    Measuring Range≤12 mAU baseline drift, (210 nm)
    Autoignition Temperature973 °F
    Baseline drift at 210 nmmax. 12 mAU
    Free acid (as CH<SUB>3</SUB>COOH)max. 0.001 %
    Vapor Density1.41 (vs air)
    Absorbance at 228 nmmax. 0.005
    Assay (GC)min. 99.90 %
    Fluorescence (chinin) at 365 nmmax. 0.5 ppb
    Fluorescence (chinin) at 254 nmmax. 0.5 ppb
    HPLC Gradient at 254 nmmax. 0.2 mAU
    Free alkali (as NH<SUB>3</SUB>)max. 0.0001 %
    Absorbance at 250 nmmax. 0.0044
    HPLC Gradient at 210 nmmax. 1 mAU
    Non-volatile mattermax. 0.0002 %
    Absorbance at 400 nmmax. 0.0044
    Absorbance at 200 nmmax. 0.02
    GC (as heptachlor epoxide)max. 10 ng/l
    Absorbance at 235 nmmax. 0.0044
    Water (Karl Fischer)max. 0.01 %

    Properties

    PropertyValue
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    Safety Information

    PropertyValue
    Hazard Class3
    Package GroupII
    UN IDUN1648
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