N-Methyl-2-pyrrolidon (NMP) VLSI, elektronische Qualität
Lieferant: VWR Chemicals
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Gefahr
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50489118.320EA
256
CHF
50489118.320
N-Methyl-2-pyrrolidon (NMP) VLSI, elektronische Qualität
N-Methyl-2-pyrrolidon (NMP)
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Formel:
C₅H₉NO MW: 99,13 g/mol Siedepunkt: 202 °C (1013 hPa) Melting Pt: –24 °C Dichte: 1,033 g/cm³ (20 °C) Flash-Pt: 91 °C Lager Temperatur: Raumtemperatur |
MDL Number:
MFCD00003193 CAS-Nummer: 872-50-4 EINECS: 212-828-1 REACH: 01-2119472430-46 Merck Index: 12,06197 |
Spezifikation Testergebnisse
| Assay (GC) | ≥ 99.5 % |
| Identification (IR) | Passes test |
| Colouration | ≤ 50 APHA |
| Particle size(>0.50 μm)(/ml)(at filling) | ≤ 80 |
| Resistivity (MOhm-cm) | ≥ 1 |
| Free acid (as C₂H₅COOH) | ≤ 50 ppm |
| Free amine (as methylamine) | ≤ 20 ppm |
| Water | ≤ 1000 ppm |
| Cl (Chloride) | ≤ 500 ppb |
| PO₄ (Phosphate) | ≤ 1000 ppb |
| SO₄ (Sulphate) | ≤ 500 ppb |
| Ag (Silver) | ≤ 10 ppb |
| Al (Aluminium) | ≤ 50 ppb |
| As (Arsenic) | ≤ 10 ppb |
| Au (Gold) | ≤ 10 ppb |
| B (Boron) | ≤ 10 ppb |
| Ba (Barium) | ≤ 50 ppb |
| Be (Beryllium) | ≤ 10 ppb |
| Bi (Bismuth) | ≤ 10 ppb |
| Ca (Calcium) | ≤ 50 ppb |
| Cd (Cadmium) | ≤ 10 ppb |
| Co (Cobalt) | ≤ 10 ppb |
| Cr (Chromium) | ≤ 10 ppb |
| Cu (Copper) | ≤ 10 ppb |
| Fe (Iron) | ≤ 20 ppb |
| Ga (Gallium) | ≤ 10 ppb |
| Ge (Germanium) | ≤ 10 ppb |
| In (Indium) | ≤ 10 ppb |
| K (Potassium) | ≤ 50 ppb |
| Li (Lithium) | ≤ 10 ppb |
| Mg (Magnesium) | ≤ 20 ppb |
| Mn (Manganese) | ≤ 10 ppb |
| Mo (Molybdenum) | ≤ 20 ppb |
| Na (Sodium) | ≤ 100 ppb |
| Ni (Nickel) | ≤ 5 ppb |
| Pb (Lead) | ≤ 10 ppb |
| Pt (Platinum) | ≤ 5 ppb |
| Sb (Antimony) | ≤ 5 ppb |
| Sn (Tin) | ≤ 10 ppb |
| Sr (Strontium) | ≤ 5 ppb |
| Ti (Titanium) | ≤ 10 ppb |
| Tl (Thallium) | ≤ 10 ppb |
| V (Vanadium) | ≤ 10 ppb |
| Zn (Zinc) | ≤ 10 ppb |
| Zr (Zirconium) | ≤ 10 ppb |
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