Water, AnalaR NORMAPUR® ISO 3696 Grade 3 analytical reagent

Supplier: VWR Chemicals

Synonyms: Hydrogen oxide

VWRC102923CEA 28.9 SGD
VWRC102923C VWRC102927G VWRC102928H VWRC102922B VWRC102926D
Water, AnalaR NORMAPUR® ISO 3696 Grade 3 analytical reagent
Water

Produced by reversed osmosis and CDI

Formula: H₂O
MW: 18,02 g/mol
Boiling Pt: 100 °C (1013 hPa)
Melting Pt: 0 °C
Density: 1 g/cm³ (4 °C)
Storage Temperature: Ambient
MDL Number: MFCD00011332
CAS Number: 7732-18-5
EINECS: 231-791-2
Merck Index: 13,10098

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Specification Test Results

Substances reducing KMnO4 Passes test
Conductivity (at filling) Max. 1 µS/cm
TOC (at filling) Max. 400 ppb
pH (25°C) 5.0 - 7.5
Evaporation residue Max. 1 ppm
Ignition residue Max. 1 ppm
Silica Max. 0.1 ppm
Cl (Chloride) Max. 0.05 ppm
F (Fluoride) Max. 0.05 ppm
NH4 (Ammonium) Max. 0.2 ppm
NO3 (Nitrate) Max. 0.01 ppm
PO4 (Phosphate) Max. 0.01 ppm
SO4 (Sulphate) Max. 0.1 ppm
Ag (Silver) Max. 0.0004 ppm
Al (Aluminium) Max. 0.002 ppm
As (Arsenic) Max. 0.002 ppm
Au (Gold) Max. 0.001 ppm
B (Boron) Max. 0.05 ppm
Ba (Barium) Max 0.05 ppm
Be (Beryllium) Max. 0.002 ppm
Bi (Bismuth) Max. 0.001 ppm
Ca (Calcium) Max. 0.05 ppm
Cd (Cadmium) Max. 0.001 ppm
Co (Cobalt) Max. 0.001 ppm
Cr (Chromium) Max. 0.0004 ppm
Cu (Copper) Max. 0.0004 ppm
Fe (Iron) Max. 0.001 ppm
Ga (Gallium) Max. 0.004 ppm
Ge (Germanium) Max. 0.001 ppm
In (Indium) Max. 0.001 ppm
K (Potassium) Max. 0.05 ppm
Li (Lithium) Max. 0.002 ppm
Mg (Magnesium) Max. 0.005 ppm
Mn (Manganese) Max. 0.0004 ppm
Mo (Molybdenum) Max. 0.002 ppm
Na (Sodium) Max. 0.1 ppm
Ni (Nickel) Max. 0.0004 ppm
Pb (Lead) Max. 0.001 ppm
Pd (Palladium) Max. 0.008 ppm
Pt (Platinum) Max. 0.001 ppm
Sb (Antimony) Max. 0.001 ppm
Sn (Tin) Max. 0.001 ppm
Sr (Strontium) Max. 0.0004 ppm
Ti (Titanium) Max. 0.001 ppm
Tl (Thallium) Max. 0.00005 ppm
V (Vanadium) Max. 0.001 ppm
Zn (Zinc) Max. 0.004 ppm
Zr (Zirconium) Max. 0.001 ppm
ISO Standard Water Grade 3 Passes test

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