Schwefelsäure 96% VLSI, elektronische Qualität

Lieferant: VWR Chemicals
Gefahr

VWRC6682.2500EA 169 EUR
VWRC6682.2500
Schwefelsäure 96% VLSI, elektronische Qualität
Schwefelsäure
Formel: H₂SO₄
Molecular Weight: 98,08 g/mol
Siedepunkt: 330 °C (1013 hPa)
Schmelzpunkt: 10,38 °C
Dichte: 1,84 kg/l
Lagertemperatur: Raumtemperatur
MDL: MFCD00064589
CAS-Nummer: 7664-93-9
EINECS: 231-639-5
UN: 1830
ADR: 8,II
REACH: 01-2119458838-20
Merck Index: 14,08974

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Spezifikation Testergebnisse

Assay (acidimetric) 96.0 - 97.0 %
Colouration ≤ 10 APHA
Particle size(>0.50 μm)(/ml)(at filling) ≤ 64
Cl (Chloride) ≤ 100 ppb
NH₄ (Ammonium) ≤ 500 ppb
NO₃ (Nitrate) ≤ 200 ppb
PO₄ (Phosphate) ≤ 200 ppb
Ag (Silver) ≤ 10 ppb
Al (Aluminium) ≤ 20 ppb
As + Sb (as As) ≤ 5 ppb
Au (Gold) ≤ 20 ppb
B (Boron) ≤ 10 ppb
Ba (Barium) ≤ 10 ppb
Be (Beryllium) ≤ 10 ppb
Bi (Bismuth) ≤ 20 ppb
Ca (Calcium) ≤ 100 ppb
Cd (Cadmium) ≤ 10 ppb
Co (Cobalt) ≤ 10 ppb
Cr (Chromium) ≤ 10 ppb
Cu (Copper) ≤ 10 ppb
Fe (Iron) ≤ 50 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) ≤ 10 ppb
Na (Sodium) ≤ 50 ppb
Ni (Nickel) ≤ 10 ppb
Pb (Lead) ≤ 10 ppb
Pt (Platinum) ≤ 20 ppb
Se (Selenium) ≤ 100 ppb
Sn (Tin) ≤ 20 ppb
Sr (Strontium) ≤ 10 ppb
Ti (Titanium) ≤ 10 ppb
Tl (Thallium) ≤ 20 ppb
V (Vanadium) ≤ 10 ppb
Zn (Zinc) ≤ 50 ppb
Zr (Zirconium) ≤ 10 ppb

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