Acide sulfurique 25% (par acidimétrie), grade Technique pour analyses
Marques : PanReac AppliChemTotal Evaluation: 0
Moyenne des Notes : 0.0 sur 5
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Danger
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Sulphuric Acid for analysis
Formule:
H₂SO₄ Poids moléculaire: 98.08 g/mol Point d'ébullition: 103 °C Point de fusion: 10.38 Densité: 1.18 |
Numéro MDL:
MFCD00064589 Numéro CAS: 7664-93-9 UN: 2796 ADR: 8 II |
Résultats des tests de spécification
Colour | Clear, colourless |
Form | Liquid |
APHA colour | Max. 10 |
Reducing substance to KMnO₄ (as SO₂) | Max. 0,0002% |
Residue on ignition | Max. 0,0005% |
Chloride (Cl) | Max. 0,00002% |
Ammonium (NH₄) | Max. 0,0002% |
Phosphate (PO₄) | Max. 0,00005% |
Nitrate (NO₃) | Max. 0,00002% |
Heavy metals (as Pb) | Max. 0,0001% |
Silver (Ag) | Max. 0,000002% |
Aluminium (Al) | Max. 0,000005% |
Arsenic (As) | Max. 0,000001% |
Berryllium (Be) | Max. 0,000002% |
Calcium (Ca) | Max. 0,00002% |
Cadmium (Cd) | Max. 0,000002% |
Cobalt (Co) | Max. 0,000002% |
Chromium (Cr) | Max. 0,000005% |
Copper (Cu) | Max. 0,000001% |
Iron (Fe) | Max. 0,00001% |
Potassium (K) | Max. 0,00001% |
Lithium (Li) | Max. 0,000002% |
Magnesium (Mg) | Max. 0,000005% |
Manganese (Mn) | Max. 0,000001% |
Sodium (Na) | Max. 0,00005% |
Nickel (Ni) | Max. 0,000002% |
Lead (Pb) | Max. 0,000002% |
Strontium (Sr) | Max. 0,000002% |
Zinc (Zn) | Max. 0,000005% |
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