Acide osmique 99.9+% (sur base traces de métaux)
Fournisseur: Thermo Fisher Scientific
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Danger
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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 |
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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