Sodium hydroxyde ≥97%, en pastilles ACS
Marques : VWR ChemicalsTotal Evaluation: 0
Moyenne des Notes : 0.0 sur 5
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Danger
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Synonyme(s):
Hydroxyde de sodium
Formule:
NaOH Point d'ébullition: 1390 °C (1013 hPa) Point de fusion: 323 °C Densité: 2,13 g/cm³ (20 °C) Température de stockage: Température ambiante |
Numéro MDL:
MFCD00003548 Numéro CAS: 1310-73-2 EINECS: 215-185-5 UN: 1823 ADR: 8,II REACH: 01-2119457892-27 Indice Merck: 14,08627 |
Résultats des tests de spécification
Calcium | <0.005% |
Chloride | ≤0.005% |
Heavy metals | ≤0.002% |
Iron | ≤0.001% |
Magnesium | ≤0.002% |
Mercury | ≤0.1 ppm |
Nickel | ≤0.001% |
Nitrogen compounds | ≤0.001% |
Phosphate | ≤0.001% |
Potassium | ≤0.02% |
Purity | ≥97% |
Sodium carbonate | ≤1% |
Sulphate | ≤0.003% |
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