Ethylenglycol ≥99,0% (durch GC), CMOS für Mikroelektronik, J.T.Baker®

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Synonyme: 1,2-Dihydroxyethan1,2-EthandiolGlycol

9346-05EA 0 EUR
9346-05
Ethylenglycol ≥99,0% (durch GC), CMOS für Mikroelektronik, J.T.Baker®
Ethylenglycol
Formel: HOCH₂CH₂OH
Molecular Weight: 62,07 g/mol
Siedepunkt: 196…198 °C (1013 hPa)
Schmelzpunkt: –13 °C
Dichte: 1,115 g/cm³ (20 °C)
Flammpunkt: 116 °C
Lagertemperatur: Kühlschrank
MDL: MFCD00002885
CAS-Nummer: 107-21-1
EINECS: 203-473-3
REACH: 01-2119456816-28
Merck Index: 13,03832
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Spezifikation Testergebnisse

For Microelectronic Use
Assay (HOCH₂CH₂OH) (by GC) ≥99.0 %
Color (APHA) ≤10
Acidity (µeq/g) ≤0.8
Acidity (as CH₃COOH)(by wt) ≤0.01 %
Residue after Ignition ≤0.005 %
Water (H₂O)(by Karl Fischer titrn) ≤0.2 %
Chloride (Cl) ≤1 ppm
Phosphate (PO₄) ≤2 ppm
Sulfate (SO₄) ≤2 ppm
Arsenic and Antimony (as As) ≤0.100 ppm
Trace Impurities - Iron (Fe) ≤0.2 ppm
Trace Impurities - Aluminum (Al) ≤100.0 ppb
Trace Impurities - Barium (Ba) ≤100.0 ppb
Trace Impurities - Boron (B) ≤50 ppb
Trace Impurities - Calcium (Ca) ≤300 ppb
Trace Impurities - Chromium (Cr) ≤50 ppb
Trace Impurities - Copper (Cu) ≤10.0 ppb
Trace Impurities - Gold (Au) ≤50 ppb
Trace Impurities - Lead (Pb) ≤200.0 ppb
Trace Impurities - Lithium (Li) ≤100.0 ppb
Trace Impurities - Magnesium (Mg) ≤100.0 ppb
Trace Impurities - Manganese (Mn) ≤100.0 ppb
Trace Impurities - Nickel (Ni) ≤100.0 ppb
Trace Impurities - Potassium (K) ≤300.0 ppb
Trace Impurities - Sodium (Na) ≤300 ppb
Trace Impurities - Tin (Sn) ≤100 ppb
Trace Impurities - Titanium (Ti) ≤100.0 ppb
Trace Impurities - Zinc (Zn) ≤400.0 ppb
Particle Count - 0.5 µm and greater ≤200 par/ml
Particle Count - 1.0 µm and greater ≤10 par/ml

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