100489 Oxalic acid dihydrate Oxalic acid dihydrate Suprapur®. CAS 6153-56-6, EC Number 205-634-3, chemical formula (COOH)₂ * 2 H₂O.
atau disebut juga : Ethanedioic acid
Oxalic acid dihydrate Suprapur®. CAS 6153-56-6, EC Number 205-634-3, chemical formula (COOH)₂ * 2 H₂O.Simpan pada +15°C hingga +25°C.
Assay (alcalimetric, calc. as dihydrate) | ≥ 99.5 % |
Chloride (Cl) | ≤ 5000 ppb |
Phosphate (PO₄) | ≤ 500 ppb |
Sulfate (SO₄) | ≤ 2000 ppb |
Ag (Silver) | ≤ 10 ppb |
Al (Aluminium) | ≤ 20 ppb |
As (Arsenic) | ≤ 1.0 ppb |
Au (Gold) | ≤ 1.0 ppb |
Ba (Barium) | ≤ 100 ppb |
Be (Beryllium) | ≤ 1.0 ppb |
Bi (Bismuth) | ≤ 1.0 ppb |
Ca (Calcium) | ≤ 100 ppb |
Cd (Cadmium) | ≤ 50 ppb |
Co (Cobalt) | ≤ 5 ppb |
Cr (Chromium) | ≤ 10 ppb |
Cu (Copper) | ≤ 5 ppb |
Fe (Iron) | ≤ 50 ppb |
Ga (Gallium) | ≤ 1.0 ppb |
Ge (Germanium) | ≤ 1.0 ppb |
In (Indium) | ≤ 1.0 ppb |
K (Potassium) | ≤ 200 ppb |
Li (Lithium) | ≤ 5 ppb |
Mg (Magnesium) | ≤ 20 ppb |
Mn (Manganese) | ≤ 5 ppb |
Mo (Molybdenum) | ≤ 5 ppb |
Na (Sodium) | ≤ 100 ppb |
Ni (Nickel) | ≤ 10 ppb |
Pb (Lead) | ≤ 10 ppb |
Pt (Platinum) | ≤ 1.0 ppb |
Sb (Antimony) | ≤ 1.0 ppb |
Sn (Tin) | ≤ 5 ppb |
Sr (Strontium) | ≤ 100 ppb |
Ti (Titanium) | ≤ 5 ppb |
Tl (Thallium) | ≤ 1.0 ppb |
U (Uranium) | ≤ 1.0 ppb |
V (Vanadium) | ≤ 10 ppb |
Zn (Zinc) | ≤ 20 ppb |