Sodium hydroxyde 98%, en pastilles, très pur
Fournisseur: Thermo Fisher Scientific
|
Danger
|
134070010
134070025
134070100
134070250
ACRO134070010EA
43.5
EUR
ACRO134070010
ACRO134070025
ACRO134070100
ACRO134070250
Sodium hydroxyde 98%, en pastilles, très pur
Sodium hydroxyde
Formule:
NaOH Point d'ébullition: 1390 °C (760 mmHg) Point de fusion: 318 °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 ONU: 1823 ADR: 8,II ATTEINDRE: 01-2119457892-27 Merck Index: 14,08627 |
Résultats des tests de spécification
Appearance | White Pellets |
Titration with HCl | ≥97.5 % |
Chloride (Cl) | ≤50 ppm |
Phosphate (PO4) | ≤5 ppm |
Sulfate (SO4) | ≤40 ppm |
Sodium carbonate (Na2CO3) | ≤1.0 % |
Aluminium (Al) | ≤10 ppm |
Calcium (Ca) | ≤10 ppm |
Iron (Fe) | ≤5 ppm |
Lead (Pb) | ≤1 ppm |
Nickel (Ni) | ≤5 ppm |
Potassium (K) | ≤250 ppm |
Silver (Ag) | ≤0.5 ppm |
Silicon dioxide (SiO2) | ≤5 ppm |
Nitrogen compounds (as N) | ≤0.0005 % |
Learn more

About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...