<?xml version="1.0" encoding="UTF-8"?>
<compound>
  <version>1.0</version>
  <creation_date>2026-04-04 19:48:14 UTC</creation_date>
  <update_date>2026-08-17 20:57:24 UTC</update_date>
  <accession/>
  <common_name>1,2-Dihydronaphthalene</common_name>
  <class>SmallMolecule</class>
  <description>1,2-Dihydronaphthalene is an organic compound with the chemical formula C10H10 and an average molecular weight of 130.19 g/mol. 1,2-Dihydronaphthalene belongs to the naphthalenes, a class of benzenoids within the organic compounds.

The compound is associated with 18 recorded sources of release or presence. Within the category of electrical and electronic equipment, it is found in antennas, electrodes, emergency protective devices, electric switches, and conductors or conductive bodies characterised by the conductive materials, among nine other sources. Additionally, it is linked to household cleaning and consumer products, specifically soap detergents and perfumes within detergents and soaps. In the context of food, food processing and cookware, 1,2-dihydronaphthalene is found in food preservation and cellar tools.</description>
  <categories/>
  <types/>
  <synonyms/>
  <chemical_formula>C10H10</chemical_formula>
  <average_molecular_weight>130.19</average_molecular_weight>
  <monisotopic_moleculate_weight>130.0782503</monisotopic_moleculate_weight>
  <iupac_name/>
  <traditional_iupac/>
  <cas_registry_number>447-53-0</cas_registry_number>
  <smiles>C1CC2=C(C=C1)C=CC=C2</smiles>
  <inchi>InChI=1/C10H10/c1-2-6-10-8-4-3-7-9(10)5-1/h1-3,5-7H,4,8H2</inchi>
  <inchikey>KEIFWROAQVVDBN-UHFFFAOYSA-N</inchikey>
  <taxonomy>
    <kingdom/>
    <super_class/>
    <class/>
    <sub_class/>
    <direct_parent/>
    <alternate_parents/>
    <substituents/>
    <molecular_framework/>
    <descriptors/>
  </taxonomy>
  <status>Detected and Not Quantified</status>
  <origin/>
  <cellular_locations/>
  <biofluid_locations/>
  <tissue_locations/>
  <pathways/>
  <state/>
  <appearance/>
  <experimental_properties>
    <property>
      <kind>logp</kind>
      <value>3.2</value>
    </property>
  </experimental_properties>
  <predicted_properties>
    <property>
      <kind>average_mass</kind>
      <value>130.19</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>mono_mass</kind>
      <value>130.0782503</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>smiles</kind>
      <value>C1CC2=C(C=C1)C=CC=C2</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>formula</kind>
      <value>C10H10</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchi</kind>
      <value>InChI=1/C10H10/c1-2-6-10-8-4-3-7-9(10)5-1/h1-3,5-7H,4,8H2</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchikey</kind>
      <value>KEIFWROAQVVDBN-UHFFFAOYSA-N</value>
      <source>ChemAxon</source>
    </property>
  </predicted_properties>
  <route_of_exposure/>
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  <lethaldose/>
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  <use_source/>
  <min_risk_level/>
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  <symptoms/>
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  <drugbank_id/>
  <hmdb_id/>
  <pubchem_compound_id>9938</pubchem_compound_id>
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  <biocyc_id/>
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