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34967
Riedel-de Haen Add to compare
Acetonitrile
CHROMASOLV™ LC-MS
ACN; Methyl cyanide


CAS Number: 75-05-8
Linear Formula: CH3CN
Molar Mass: 41 g/mol
Beilstein Registry Number: 741857
MDL Number: MFCD00001878

Catalog
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Packaging
Size
Container Type SDS Price QTY Availability
34967-250ML 250ML GLASS BOTTLE
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34967-18L-RC 18L RETURNABLE STAINLESS STEEL CAN
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34967-1L 1L GLASS BOTTLE
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34967-6X1L 6X1L GLASS BOTTLE
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34967-2.5L 2.5L GLASS BOTTLE
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34967-4X2.5L 4X2.5L GLASS BOTTLE
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Specifications

Property Value
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

Physical Properties

Property Value
Explosion Limit 16 %
Vapor Density 1.41 (vs air)
Vapor Pressure 72.8 mmHg ( 20 °C)
Measuring Range ≤12 mAU baseline drift, (210 nm)
Autoignition Temperature 973 °F
Refractive Index n20/D 1.344(lit.)
Boiling point 82 °C
Freezing point -46 °C
Density 0.7822 g/cm3

Safety Information

Property Value
Flashpoint 6 °C
Hazard Class 3
Package Group II
UN ID 1648
GHS Classification Flammable Harmful
Signal Word Danger
Hazard Statement(s)
H225
H302
H312
H332
H319
Precautionary Statement(s)
P280
P284
Pricing displayed in catalog does not include applicable VAT.
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