Technetium Tc 99M Propanetetraphosphonate
[CAS# 91481-35-5]

Identification

• Name: Technetium Tc 99M Propanetetraphosphonate
• Synonyms: Phosphonic Acid, 1,3-Propanediylidenetetrakis-, Technetium-99Tc Salt; Tc-99M-Propanetetraphosphonate; Tc-99M-Ptp
• Molecular Formula: C₃H₁₂O₁₂P₄Tc
• Molecular Weight: 462.92
• CAS Registry Number: 91481-35-5
• SMILES: [99Tc].C(C([P](O)(O)=O)[P](O)(=O)O)C([P](O)(O)=O)[P](O)(=O)O
• InChI: 1S/C3H12O12P4.Tc/c4-16(5,6)2(17(7,8)9)1-3(18(10,11)12)19(13,14)15;/h2-3H,1H2,(H2,4,5,6)(H2,7,8,9)(H2,10,11,12)(H2,13,14,15);/i;1+1
• InChIKey: YJNUDNCCDNTNID-IEOVAKBOSA-N

Properties

• Boiling point: 998.6°C at 760 mmHg (Cal.)
• Flash point: 557.7°C (Cal.)