Imprimer

Acide osmique 99.9+% (sur base traces de métaux)

Fournisseur: Thermo Fisher Scientific
Danger

Synonyms: Osmium (VIII) oxide, Osmic acid anhydride, Osmic acid

191180010 191181000 191182500 191185000 191180050
ACRO191180010EA 298 EUR
ACRO191180010 ACRO191181000 ACRO191182500 ACRO191185000 ACRO191180050
Acide osmique 99.9+% (sur base traces de métaux)
Acide osmique
Formule: O₄Os
MW: 254.23 g/mol
Point d'ébullition: 130 °C (760 mmHg)
Point de fusion: 40…42 °C
Température de stockage: Température ambiante
Numéro MDL: MFCD00011150
Numéro CAS: 20816-12-0
EINECS: 244-058-7
ONU: 2471
ADR: 6.1 I
Merck Index: 13,06962

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Résultats des tests de spécification

Appearance Yellow Crystals
Melting point 40 to 42°C
Heavy metals ≤0.005 %
Solubility Passes test
Purity ≥99.90 % (Metal purity)
Non-volatile matter ≤0.2 %
Osmium (Os) 74.2 to 75.4 %
Ruthenium (Ru) ≤0.01 %


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