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Baryum chlorure dihydraté 99+% ACS

Fournisseur: Thermo Fisher Scientific
Danger

Synonyms: Barium dichloride

423455000 423450025
ACRO423455000EA 41.7 EUR
ACRO423455000 ACRO423450025
Baryum chlorure dihydraté 99+% ACS
Baryum chlorure dihydraté
Formule: BaCl₂·2H₂O
MW: 244.27 g/mol
Point d'ébullition: 1560
Point de fusion: 962 °C
Température de stockage: Température ambiante
Numéro MDL: MFCD00149154
Numéro CAS: 10326-27-9
EINECS: 233-788-1
ONU: 1564
ADR: 6.1 III
Merck Index: 14,00971

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Résultats des tests de spécification

Appearance White Crystalline powder or crystals
Titration Complexometric ≥99.0 %
Loss on drying 14.0 % to 16.0 % (150°C)
pH 5.2 to 8.2 (5 % at 25.0°C)
Calcium (Ca) ≤0.05 %
Iron (Fe) ≤2 ppm
Potassium (K) ≤0.0025 %
Sodium (Na) ≤0.005 %
Strontium (Sr) ≤0.1 %
Heavy metals (ICP-OES) ≤5 ppm
Insoluble matter ≤0.005 %
Oxidizing substance (as NO3) ≤0.005 %


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