Ethylenglycol VLSI, elektronische Qualität
Lieferant: VWR Chemicals
|
Achtung
|
Synonyme:
1,2-Dihydroxyethan
, 1,2-Ethandiol
, Glycol
50488857.320EA
184
EUR
50488857.320
Ethylenglycol VLSI, elektronische Qualität
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: Raumtemperatur |
MDL:
MFCD00002885 CAS-Nummer: 107-21-1 EINECS: 203-473-3 REACH: 01-2119456816-28 Merck Index: 13,03832 |
Spezifikation Testergebnisse
| Assay (GC) | ≥ 99.8 % |
| Identification (IR) | Passes test |
| Miscibility with water | Passes test |
| Colouration | ≤ 10 APHA |
| Particle size(>0.50 μm)(/ml)(at filling) | ≤ 2000 |
| Resistivity (MOhm-cm) | ≥ 1 |
| Evaporation residue | ≤ 5 ppm |
| Free acid (as CH₃COOH) | ≤ 10 ppm |
| Free alkali (as NH₃) | ≤ 3 ppm |
| Water | ≤ 2000 ppm |
| Cl (Chloride) | ≤ 4000 ppb |
| Ag (Silver) | ≤ 20 ppb |
| Al (Aluminium) | ≤ 100 ppb |
| As (Arsenic) | ≤ 10 ppb |
| Au (Gold) | ≤ 100 ppb |
| B (Boron) | ≤ 10 ppb |
| Ba (Barium) | ≤ 100 ppb |
| Be (Beryllium) | ≤ 20 ppb |
| Bi (Bismuth) | ≤ 100 ppb |
| Ca (Calcium) | ≤ 100 ppb |
| Cd (Cadmium) | ≤ 50 ppb |
| Co (Cobalt) | ≤ 20 ppb |
| Cr (Chromium) | ≤ 20 ppb |
| Cu (Copper) | ≤ 20 ppb |
| Fe (Iron) | ≤ 100 ppb |
| Ga (Gallium) | ≤ 20 ppb |
| In (Indium) | ≤ 20 ppb |
| K (Potassium) | ≤ 100 ppb |
| Li (Lithium) | ≤ 20 ppb |
| Mg (Magnesium) | ≤ 100 ppb |
| Mn (Manganese) | ≤ 20 ppb |
| Mo (Molybdenum) | ≤ 50 ppb |
| Na (Sodium) | ≤ 100 ppb |
| Ni (Nickel) | ≤ 20 ppb |
| Pb (Lead) | ≤ 50 ppb |
| Pt (Platinum) | ≤ 200 ppb |
| Sb (Antimony) | ≤ 10 ppb |
| Sn (Tin) | ≤ 100 ppb |
| Sr (Strontium) | ≤ 20 ppb |
| Ti (Titanium) | ≤ 100 ppb |
| Tl (Thallium) | ≤ 50 ppb |
| V (Vanadium) | ≤ 50 ppb |
| Zn (Zinc) | ≤ 100 ppb |
| Zr (Zirconium) | ≤ 200 ppb |
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