91637 <common-name>(1,1,3,3-Tetramethyldisiloxane-1,3-diyl)dipropane-1,3-diyl diacrylate</common-name> <description>(1,1,3,3-Tetramethyldisiloxane-1,3-diyl)dipropane-1,3-diyl diacrylate is a chemical compound with the formula C16H30O5Si2 and an average molecular weight of 358.58 g/mol. (1,1,3,3-Tetramethyldisiloxane-1,3-diyl)dipropane-1,3-diyl diacrylate belongs to the organosilicon compounds, a subclass of organometalloid compounds within the organic compounds. This substance is recorded as being found in or released from electrical and electronic equipment, specifically electric hearing aids.</description> <cas>17898-71-4</cas> <pubchem-id>87357</pubchem-id> <chemical-formula>C16H30O5Si2</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">2026-04-05T00:58:21Z</created-at> <updated-at type="dateTime">2026-04-05T00:58:21Z</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>C[Si](C)(CCCOC(=O)C=C)O[Si](C)(C)CCCOC(=O)C=C</moldb-smiles> <moldb-formula>C16H30O5Si2</moldb-formula> <moldb-inchi>InChI=1/C16H30O5Si2/c1-7-15(17)19-11-9-13-22(3,4)21-23(5,6)14-10-12-20-16(18)8-2/h7-8H,1-2,9-14H2,3-6H3</moldb-inchi> <moldb-inchikey>AMZNFNXOVYDPBW-UHFFFAOYSA-N</moldb-inchikey> <moldb-average-mass type="decimal">358.581</moldb-average-mass> <moldb-mono-mass type="decimal">358.1631771</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>CHEM087530</chemdb-id> <dsstox-id>DTXSID20170698</dsstox-id> <toxcast-id nil="true"/> <stoff-ident-origin nil="true"/> <stoff-ident-id nil="true"/> <susdat-id>NS00052935</susdat-id> <iupac nil="true"/> <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>Organic compounds</kingdom> <superklass>Organometallic compounds</superklass> <klass>Organometalloid compounds</klass> <subklass>Organosilicon compounds</subklass> <paper-count type="integer">0</paper-count> <sync-id>CED0187371</sync-id> <structure-inchikey>AMZNFNXOVYDPBW-UHFFFAOYSA-N</structure-inchikey> <structure-fingerprint>60000000000000000800000000000000010000000000004000000000000000000000000000000000000000000002000000000000000000000000000000800000000000000000000000000000000000020800000000300000020000000000000000000010000000000000000000000000000000000000100000000000000000000000040004000000000000000000001000000000000000000000400000000000000000000010000000200000000000000000000000000000008000000000000000000000000000000000000040000000000000000000002000000000000000020000000000000000000000000010400000000000000000000800000000000</structure-fingerprint> <structure-pattern-fingerprint>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</structure-pattern-fingerprint> <structure-pickle type="binary" encoding="base64">776t3gAAAAAQAAAAAwAAAAAAAAAXAAAAFgAAAIABBgBgAAAAAQMOICAAAAAE BgBgAAAAAQMGAGAAAAACAgYAYAAAAAICBgBgAAAAAgIIACgAAAADAgYAKAAA AAMECAAoAAAAAwIGAGgAAAADAwEGAGgAAAADAgIIACAAAAACDiAgAAAABAYA YAAAAAEDBgBgAAAAAQMGAGAAAAACAgYAYAAAAAICBgBgAAAAAgIIACgAAAAD AgYAKAAAAAMECAAoAAAAAwIGAGgAAAADAwEGAGgAAAADAgILAAEAAQIAAQMA AwQABAUABQYABgcgBwgoAgcJIAkKKAIBCwALDAAMDQAMDgAMDwAPEAAQEQAR EgASEyATFCgCExUgFRYoAkIAAAAAFwQAAAAAAAAAFg== </structure-pickle> <structure-indexed-at type="dateTime">2026-09-19T04:33:59Z</structure-indexed-at> </compound>