Hydrogen peroxide 31% VLSI, Electronic Grade

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50489142.320EA 245 GBP
50489142.320
Hydrogen peroxide 31% VLSI, Electronic Grade
Hydrogen peroxide
Formula: H₂O₂
MW: 34.01 g/mol
Boiling Pt: ~107 °C (1013 hPa)
Melting Pt: <0 °C
Storage Temperature: Ambient
MDL Number: MFCD00011333
CAS Number: 7722-84-1
EINECS: 231-765-0
UN: 2014
ADR: 5.1 (8),II

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Specification Test Results

Assay (manganometric) 30.0 - 32.0 %
Colouration ≤ 10 APHA
Particle size(>0.50 μm)(/ml)(at filling) (*) ≤ 80
Free acid (as H₂SO₄) ≤ 40 ppm
Non-volatile matter ≤ 20 ppm
Cl (Chloride) ≤ 500 ppb
NH₄ (Ammonium) ≤ 1000 ppb
NO₃ (Nitrate) ≤ 500 ppb
PO₄ (Phosphate) ≤ 500 ppb
SO₄ (Sulphate) ≤ 500 ppb
Ag (Silver) ≤ 10 ppb
Al (Aluminium) ≤ 10 ppb
As (Arsenic) ≤ 10 ppb
Au (Gold) ≤ 20 ppb
B (Boron) ≤ 20 ppb
Ba (Barium) ≤ 20 ppb
Be (Beryllium) ≤ 10 ppb
Bi (Bismuth) ≤ 10 ppb
Ca (Calcium) ≤ 50 ppb
Cd (Cadmium) ≤ 10 ppb
Co (Cobalt) ≤ 5 ppb
Cr (Chromium) ≤ 5 ppb
Cu (Copper) ≤ 5 ppb
Fe (Iron) ≤ 5 ppb
Ga (Gallium) ≤ 10 ppb
In (Indium) ≤ 10 ppb
K (Potassium) ≤ 50 ppb
Li (Lithium) ≤ 10 ppb
Mg (Magnesium) ≤ 5 ppb
Mn (Manganese) ≤ 10 ppb
Mo (Molybdenum) ≤ 10 ppb
Na (Sodium) ≤ 50 ppb
Ni (Nickel) ≤ 5 ppb
Pb (Lead) ≤ 10 ppb
Pt (Platinum) ≤ 10 ppb
Sb (Antimony) ≤ 10 ppb
Sn (Tin) ≤ 20 ppb
Sr (Strontium) ≤ 10 ppb
Ti (Titanium) ≤ 20 ppb
Tl (Thallium) ≤ 10 ppb
V (Vanadium) ≤ 10 ppb
Zn (Zinc) ≤ 5 ppb
Zr (Zirconium) ≤ 10 ppb
(*) This specification is an indicative value and for information purposes only.

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