2,4,6,8,3,5,7-Benzotetraoxatriplumbacycloundecin-3,5,7-triylidene, 1,9-dihydro-1,9-dioxo-

Base Information

• Chemical Name: 2,4,6,8,3,5,7-Benzotetraoxatriplumbacycloundecin-3,5,7-triylidene, 1,9-dihydro-1,9-dioxo-
• CAS No.: 17976-43-1
• Molecular Formula: C8H10O6Pb3
• Molecular Weight: 823.7614
• European Community (EC) Number: 241-894-4
• DSSTox Substance ID: DTXSID3027796
• Wikidata: Q81976239
• Mol file: 17976-43-1.mol

Synonyms:17976-43-1;2,4,6,8,3,5,7-Benzotetraoxatriplumbacycloundecin-3,5,7-triylidene, 1,9-dihydro-1,9-dioxo-;3,5,7,9-tetraoxa-4lambda2,6lambda2,8lambda2-triplumbabicyclo[9.4.0]pentadeca-1(15),11,13-triene-2,10-dione;Cyclo-di-mu-oxo(mu-phthalato)trilead;Lead, dioxo(phthalato)tri-;EINECS 241-894-4;DTXSID3027796;LEAD PHTHALATE (DIBASIC);Cyclo-di-.mu.-oxo(.mu.-phthalato)trilead;Lead, di-mu-oxo(mu-phthalato)tri-, cyclo-;NS00085496;2,4,6,8,3,5,7-benzotetraoxatriplumbacycloundecine-1,9-dione;Lead, (mu-(1,2-benzenedicarboxylato(2-)-O1:O2))di-mu-oxotri-, cyclo-;3lambda2,5lambda2,7lambda2-2,4,6,8,3,5,7-Benzotetraoxatriplumbacycloundecin-1,9-dione

Chemical Property of 2,4,6,8,3,5,7-Benzotetraoxatriplumbacycloundecin-3,5,7-triylidene, 1,9-dihydro-1,9-dioxo-

Chemical Property:

• Boiling Point: 378.3°Cat760mmHg
• Flash Point: 196.7°C
• PSA: 98.72000
• Density: g/cm³
• LogP: -1.95740
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 0
• Exact Mass: 817.92856
• Heavy Atom Count: 17
• Complexity: 271

Purity/Quality:

99%, ^*data from raw suppliers

DibasicLeadPhthalate ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C2C(=C1)C(=O)O[Pb]O[Pb]O[Pb]OC2=O
• Uses: In PVC, it provides excellent heat stability; excellent processibility, allowing high extrusion rates; excellent electrical properties over a wide range of temperatures and insulation classifications; good compatibility and low reactivity with a broad range of plasticizers; and for vinyl foams, it is an effective activator for azodicarbonamide-type blowing agents. Other applications include flexible extruded and molded PVC compounds, where it provides good resistance to early color development during processing. In vinyl plastisols, it provides low viscosity build-up on aging.