osmium tetraoxide

• Formula: O₄Os
• Molecular weight: 254.23
• IUPAC Standard InChI: InChI=1S/4O.Os/q4*-2;+8 Copy

  
• IUPAC Standard InChIKey: ZEWCIYALLCXNSS-UHFFFAOYSA-N Copy
• CAS Registry Number: 20816-12-0
• Chemical structure:
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• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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