<?xml version="1.0" encoding="UTF-8"?>
<compound>
  <version>1.0</version>
  <creation_date>2016-05-19 04:42:32 UTC</creation_date>
  <update_date>2026-08-24 18:06:55 UTC</update_date>
  <accession/>
  <common_name>Triethoxyvinylsilane</common_name>
  <class>SmallMolecule</class>
  <description>Triethoxyvinylsilane is an organometallic compound with the formula C8H18O3Si and an average molecular weight of 190.31 g/mol. Triethoxyvinylsilane belongs to the organosilicon compounds, a subclass of organometalloid compounds within the organic compounds.

In industrial applications, the compound serves multiple roles as a film former, chemical reaction regulator, hardener, and conductive agent. It is further utilized as a dispersing agent and an adhesion/cohesion promoter, as well as a non-aqueous wetting agent.

The compound is found in or released from 41 recorded sources. Within electrical and electronic equipment, it is associated with antennas, amplifiers, coils, adjustable resistors, and communication cables or conductors, among 20 other items. In the building and construction sector, it is found in floors, fencing, ladders, stairs and ramps, and sunshades, awnings or outside screens, among two other sources. Household cleaning and consumer product sources include soap detergents, perfumes within detergents and soaps, tobacco smoke filters, and other smoking requisites. It is also present in household items such as credit card holders and badges. In the context of food, food processing and cookware, it is linked to food preservation and the processing of meats. Additionally, it is found in drinking water and water supply. The recorded exposure route for this compound is oral.</description>
  <categories/>
  <types/>
  <synonyms>
    <synonym>Ethenyl(triethoxy)silane</synonym>
    <synonym>ethenyltriethoxysilane</synonym>
    <synonym>triethoxy(vinyl)silane</synonym>
  </synonyms>
  <chemical_formula>C8H18O3Si</chemical_formula>
  <average_molecular_weight>190.314</average_molecular_weight>
  <monisotopic_moleculate_weight>190.102520975</monisotopic_moleculate_weight>
  <iupac_name>ethenyltriethoxysilane</iupac_name>
  <traditional_iupac>triethoxyvinylsilane</traditional_iupac>
  <cas_registry_number>78-08-0</cas_registry_number>
  <smiles>CCO[Si](OCC)(OCC)C=C</smiles>
  <inchi>InChI=1S/C8H18O3Si/c1-5-9-12(8-4,10-6-2)11-7-3/h8H,4-7H2,1-3H3</inchi>
  <inchikey>FWDBOZPQNFPOLF-UHFFFAOYSA-N</inchikey>
  <taxonomy>
    <kingdom>Organic compounds</kingdom>
    <super_class>Organometallic compounds</super_class>
    <class>Organometalloid compounds</class>
    <sub_class>Organosilicon compounds</sub_class>
    <direct_parent>Trialkoxysilanes</direct_parent>
    <alternate_parents>
      <alternative_parent>Hydrocarbon derivatives</alternative_parent>
      <alternative_parent>Organic metalloid salts</alternative_parent>
      <alternative_parent>Organoheterosilanes</alternative_parent>
      <alternative_parent>Organooxygen compounds</alternative_parent>
      <alternative_parent>Silyl ethers</alternative_parent>
    </alternate_parents>
    <substituents>
      <substituent>Aliphatic acyclic compound</substituent>
      <substituent>Hydrocarbon derivative</substituent>
      <substituent>Organic metalloid salt</substituent>
      <substituent>Organic oxygen compound</substituent>
      <substituent>Organic salt</substituent>
      <substituent>Organoheterosilane</substituent>
      <substituent>Organooxygen compound</substituent>
      <substituent>Silyl ether</substituent>
      <substituent>Trialkoxysilane</substituent>
    </substituents>
    <molecular_framework>Aliphatic acyclic compounds</molecular_framework>
    <descriptors/>
  </taxonomy>
  <status>Detected and Not Quantified</status>
  <origin/>
  <cellular_locations/>
  <biofluid_locations/>
  <tissue_locations/>
  <pathways/>
  <state/>
  <appearance/>
  <experimental_properties/>
  <predicted_properties>
    <property>
      <kind>logp</kind>
      <value>2.56</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>logs</kind>
      <value>-2.22</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>solubility</kind>
      <value>1.16e+00 g/l</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>logp</kind>
      <value>2.18</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>pka_strongest_basic</kind>
      <value>-3.8</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>iupac</kind>
      <value>ethenyltriethoxysilane</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>average_mass</kind>
      <value>190.314</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>mono_mass</kind>
      <value>190.102520975</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>smiles</kind>
      <value>CCO[Si](OCC)(OCC)C=C</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>formula</kind>
      <value>C8H18O3Si</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchi</kind>
      <value>InChI=1S/C8H18O3Si/c1-5-9-12(8-4,10-6-2)11-7-3/h8H,4-7H2,1-3H3</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchikey</kind>
      <value>FWDBOZPQNFPOLF-UHFFFAOYSA-N</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>polar_surface_area</kind>
      <value>27.69</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>refractivity</kind>
      <value>44.87</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>polarizability</kind>
      <value>20.58</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>rotatable_bond_count</kind>
      <value>7</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>acceptor_count</kind>
      <value>3</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>donor_count</kind>
      <value>0</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>physiological_charge</kind>
      <value>0</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>formal_charge</kind>
      <value>0</value>
      <source>ChemAxon</source>
    </property>
  </predicted_properties>
  <route_of_exposure/>
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  <lethaldose/>
  <carcinogenicity/>
  <use_source/>
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  <symptoms/>
  <treatment/>
  <drugbank_id/>
  <hmdb_id/>
  <pubchem_compound_id>6516</pubchem_compound_id>
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</compound>
