Niobium (V) chlorure 99.8%
Marques : Thermo Fisher ScientificTotal Evaluation: 0
Moyenne des Notes : 0.0 sur 5
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Danger
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Synonyme(s):
Pentachlorure de niobium, Chlorure de niobium (V)
Formule:
Cl₅Nb Poids moléculaire: 270.17 g/mol Point d'ébullition: 254 Point de fusion: 204.7…209.5 °C |
Numéro MDL:
MFCD00011127 Numéro CAS: 10026-12-7 EINECS: 233-059-8 UN: 3260 ADR: 8 II Indice Merck: 12,06649 |
Résultats des tests de spécification
Appearance | Yellow Crystalline powder |
Assay | ≥99.75 % |
Aluminium (Al) | ≤4 ppm |
Bismuth (Bi) | ≤0.5 ppm |
Boron (B) | ≤2 ppm |
Calcium (Ca) | ≤3 ppm |
Chromium (Cr) | ≤0.5 ppm |
Cobalt (Co) | ≤0.2 ppm |
Copper (Cu) | ≤0.5 ppm |
Iron (Fe) | ≤1 ppm |
Lead (Pb) | ≤1 ppm |
Magnesium (Mg) | ≤1 ppm |
Manganese (Mn) | ≤0.5 ppm |
Molybdenum (Mo) | ≤3 ppm |
Nickel (Ni) | ≤0.5 ppm |
Potassium (K) | ≤1 ppm |
Silicon (Si) | ≤3 ppm |
Sodium (Na) | ≤1 ppm |
Tantalium (Ta) | ≤25 ppm |
Tin (Sn) | ≤1 ppm |
Titanium (Ti) | ≤3 ppm |
Tungsten (W) | ≤2 ppm |
Vanadium (V) | ≤2 ppm |
Zirconium (Zr) | ≤1 ppm |
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