Imprimer

Sodium carbonate, anhydre ≥99.8% desséché, Puriss. p.a. Reag. Ph. Eur., ACS, ISO, Fluka™

Fournisseur: Honeywell Chemicals
Attention

Synonyms: Calcined soda, Carbonic acid disodium salt

31432-1KG 31432-2.5KG 31432-500G 31432-5KG 31432-6X1KG 31432-250G 31432-25KG
31432-1KGEA 94.1 EUR
31432-1KG 31432-2.5KG 31432-500G 31432-5KG 31432-6X1KG 31432-250G 31432-25KG
Sodium carbonate, anhydre ≥99.8% desséché, Puriss. p.a. Reag. Ph. Eur., ACS, ISO, Fluka™
Sodium carbonate
Formule: Na₂CO₃
MW: 105.99 g/mol
Point d'ébullition: 1600
Point de fusion: 854 °C
Densité: 2.53 g/cm³ (20 °C)
Température de stockage: Température ambiante
Numéro MDL: MFCD00003494
Numéro CAS: 497-19-8
EINECS: 207-838-8
ATTEINDRE: 01-2119485498-19
Merck Index: 14,08596
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Commander maintenant

Résultats des tests de spécification

Assay (calculated to the dried substance) Min. 99.8 %
Loss on drying (300°C) Max. 0.5 %
Water insoluble matter Max. 0.01 %
Silver (Ag) Max. 0.0005 %
Aluminium (Al) Max. 0.001 %
Arsenic (As) Max. 0.00005 %
Barium (Ba) Max. 0.0005 %
Bismuth (Bi) Max. 0.0005 %
Calcium (Ca) Max. 0.005 %
Cadmium (Cd) Max. 0.0005 %
Cobalt (Co) Max. 0.0005 %
Chromium (Cr) Max. 0.0005 %
Copper (Cu) Max. 0.0005 %
Iron (Fe) Max. 5 ppm
Lithium (Li) Max. 0.0005 %
Potassium (K) Max. 0.005 %
Manganese (Mn) Max. 0.0005 %
Magnesium (Mg) Max. 0.002 %
Molybdenum (Mo) Max. 0.0005 %
Nickel (Ni) Max. 0.0005 %
Lead (Pb) Max. 0.0005 %
Strontium (Sr) Max. 0.0005 %
Zinc (Zn) Max. 0.0005 %
Heavy metals (as Pb) Max. 0.0005 %
Heavy metals (ICP) ACS Max. 5 ppm
Chloride (Cl) Max. 0.001 %
Total N Max. 0.001 %
Total S (as SO₄) Max. 0.003 %
Phosphate (PO₄) Max. 0.001 %
Silicate (as SiO₂) Max. 0.002 %
Residual solvents complying


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