Sodium hydroxyde ≥32% aqueous solution, EMSURE® Nitrogen_analysis, Supelco®
Fournisseur: Merck
|
Danger
|
Synonyms:
Caustic soda
MQ300
1.05590.2500
1.05590.9025
1.05590.9200
1.05590.9950
1.05590.2500EA
68.4
EUR
1.05590.2500
1.05590.9025
1.05590.9200
1.05590.9950
Sodium hydroxyde ≥32% aqueous solution, EMSURE® Nitrogen_analysis, Supelco®
Sodium hydroxyde
Formule:
NaOH MW: 40 g/mol Point d'ébullition: 119…135 °C (1013 hPa) Point de fusion: 9…10 °C Densité: 1.30 g/cm3 (20 °C) Température de stockage: Température ambiante |
Numéro MDL:
MFCD00003548 Numéro CAS: 1310-73-2 EINECS: 215-185-5 ONU: 1824 ADR: 8 II Merck Index: 14,08627 |
Résultats des tests de spécification
Assay (acidimetric,NaOH) | ≥ 32.0 % |
Carbonate (as Na₂CO₃) | ≤ 0.2 % |
Chloride (Cl) | ≤ 0.004 % |
Phosphate (PO₄) | ≤ 0.0005 % |
Silicate (SiO₂) | ≤ 0.001 % |
Sulfate (SO₄) | ≤ 0.003 % |
Total nitrogen (N) | ≤ 0.0001 % |
Heavy metals (as Pb) | ≤ 0.0005 % |
Al (Aluminium) | ≤ 0.0005 % |
Fe (Iron) | ≤ 0.0005 % |
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