107881 <common-name>Pentalead tetraoxide sulphate</common-name> <description>Pentalead tetraoxide sulphate belongs to the post-transition metal sulfates, a subclass of post-transition metal oxoanionic compounds within the inorganic compounds. It has the chemical formula H2O8Pb5S. With an average molecular weight of 1,196 g/mol, Pentalead tetraoxide sulphate is a heavy molecule. It is categorized as a mixed metal/non-metal compound.</description> <cas nil="true"/> <pubchem-id nil="true"/> <chemical-formula>H2O8Pb5S</chemical-formula> <weight nil="true"/> <appearance nil="true"/> <melting-point nil="true"/> <boiling-point nil="true"/> <density nil="true"/> <solubility nil="true"/> <specific-gravity nil="true"/> <flash-point nil="true"/> <vapour-pressure nil="true"/> <route-of-exposure nil="true"/> <target nil="true"/> <mechanism-of-toxicity nil="true"/> <metabolism nil="true"/> <toxicity nil="true"/> <lethaldose nil="true"/> <carcinogenicity nil="true"/> <use-source nil="true"/> <min-risk-level nil="true"/> <health-effects nil="true"/> <symptoms nil="true"/> <treatment nil="true"/> <created-at type="dateTime">2026-04-05T14:35:40Z</created-at> <updated-at type="dateTime">2026-04-05T14:35:40Z</updated-at> <interacting-proteins nil="true"/> <wikipedia nil="true"/> <uniprot-id nil="true"/> <kegg-compound-id nil="true"/> <omim-id nil="true"/> <chebi-id nil="true"/> <biocyc-id nil="true"/> <ctd-id nil="true"/> <stitch-id nil="true"/> <drugbank-id nil="true"/> <pdb-id nil="true"/> <actor-id nil="true"/> <organism nil="true"/> <export type="boolean">true</export> <metabolizing-proteins nil="true"/> <transporting-proteins nil="true"/> <moldb-smiles>[PbH2++].O=[Pb].O=[Pb].O=[Pb].O=[Pb].[O-]S([O-])(=O)=O</moldb-smiles> <moldb-formula>H2O8Pb5S</moldb-formula> <moldb-inchi>InChI=1S/H2O4S.4O.5Pb.2H/c1-5(2,3)4;;;;;;;;;;;/h(H2,1,2,3,4);;;;;;;;;;;/q;;;;;;;;;+2;;/p-2</moldb-inchi> <moldb-inchikey>POPOOEUNOORFHX-UHFFFAOYSA-L</moldb-inchikey> <moldb-average-mass type="decimal">1196.1</moldb-average-mass> <moldb-mono-mass type="decimal">1201.830303</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp nil="true"/> <hmdb-id nil="true"/> <chembl-id nil="true"/> <chemspider-id nil="true"/> <structure-image-file-name nil="true"/> <structure-image-content-type nil="true"/> <structure-image-file-size type="integer" nil="true"/> <structure-image-updated-at type="dateTime" nil="true"/> <biodb-id nil="true"/> <synthesis-reference nil="true"/> <structure-image-caption nil="true"/> <chemdb-id>CHEM103774</chemdb-id> <dsstox-id>DTXSID4029723</dsstox-id> <toxcast-id nil="true"/> <stoff-ident-origin nil="true"/> <stoff-ident-id nil="true"/> <susdat-id>NS00074338</susdat-id> <iupac>Lead(2+) sulfate--lambda~2~-plumbanone (1/1/4)</iupac> <moldb-polar-surface-area nil="true"/> <moldb-refractivity nil="true"/> <moldb-polarizability nil="true"/> <moldb-rotatable-bond-count nil="true"/> <moldb-acceptor-count nil="true"/> <moldb-donor-count nil="true"/> <moldb-pka-strongest-acidic nil="true"/> <moldb-pka-strongest-basic nil="true"/> <moldb-physiological-charge nil="true"/> <moldb-number-of-rings nil="true"/> <moldb-alogps-logp nil="true"/> <moldb-alogps-logs nil="true"/> <moldb-alogps-solubility nil="true"/> <kingdom>Inorganic compounds</kingdom> <superklass>Mixed metal/non-metal compounds</superklass> <klass>Post-transition metal oxoanionic compounds</klass> <subklass>Post-transition metal sulfates</subklass> <paper-count type="integer">1</paper-count> <sync-id>CED0062564</sync-id> <structure-inchikey>POPOOEUNOORFHX-UHFFFAOYSA-L</structure-inchikey> <structure-fingerprint>200000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000020000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000004000000000000000000040000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000</structure-fingerprint> <structure-pattern-fingerprint>10000000000000000002000000000000005000000200040000000004000000000300000000001000000000004200000000400000000441000a0000004110400000000000010000000c2000000000000000000820000000000000000000000000040000000000000401000602060801000000004110800000010000200400008044000080000020000080000100400124000108003000800000000004040000000000000100008000020001002c000000000000010000000000000000000000004000002008000000000008000000000000040000c000000080000000000000000000000000000000000000000000200004000000000000050000000</structure-pattern-fingerprint> <structure-pickle>ï¾­Þ������������������������€�R :���������(�����R ¨��������(�����R ¨��������(�����R ¨��������(�����R ¨������� "���ÿ��� ����� "���ÿ���(�������(���������������������� � �� ��� ��B��������������</structure-pickle> <structure-indexed-at type="dateTime">2026-09-19T04:42:34Z</structure-indexed-at> </compound>