ortho-Phosphorsäure 85%, CMOS für Mikroelektronik, J.T.Baker®
Lieferant: Avantor
|
Gefahr
|
Synonyme:
Orthophosphorsäure
, Phosphorsäure
0264-35EA
0
EUR
0264-35
ortho-Phosphorsäure 85%, CMOS für Mikroelektronik, J.T.Baker®
ortho-Phosphorsäure
Formel:
H₃PO₄ Molecular Weight: 98 g/mol Schmelzpunkt: 28 °C Dichte: 1,71…1.87 g/cm³ (25 °C) Lagertemperatur: Raumtemperatur |
MDL:
MFCD00011340 CAS-Nummer: 7664-38-2 EINECS: 231-633-2 UN: 1805 ADR: 8,III |
Spezifikation Testergebnisse
Assay (H3PO4) | 85.0 - 87.0 % |
Chloride (Cl) | max. 1 ppm |
Color (APHA) | max. 10 |
Color after Heating | passes test |
Heavy Metals (as Pb) | max. 5 ppm |
Nitrate (NO3) | max. 2 ppm |
Particles > 0.5 µm/ml | max. 150 |
Particles > 1.0 µm/ml | max. 10 |
Reducing Substances | passes test |
Specific Gravity at 60°/60°F | 1.691 - 1.710 |
Sulfate (SO4) | max. 12 ppm |
Volatile Acids | max. 0.16 ueq/g |
Trace Impurities (in ppm) | |
Aluminium (Al) | max. 0.5 |
Antimony (Sb) | max. 10 |
Arsenic (As) | max. 0.05 |
Calcium (Ca) | max. 1.5 |
Chromium (Cr) | max. 0.2 |
Cobalt (Co) | max. 0.05 |
Copper (Cu) | max. 0.05 |
Gold (Au) | max. 0.3 |
Iron (Fe) | max. 2 |
Lead (Pb) | max. 0.3 |
Lithium (Li) | max. 0.1 |
Magnesium (Mg) | max. 0.2 |
Manganese (Mn) | max. 0.1 |
Nickel (Ni) | max. 0.2 |
Potassium (K) | max. 1.5 |
Sodium (Na) | max. 2.5 |
Strontium (Sr) | max. 0.1 |
Titanium (Ti) | max. 0.3 |
Zinc (Zn) | max. 2 |
For Laboratory,Research or Manufacturing Use |
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