Dialin (1,2-dihydronaphthalene) is a hydrocarbon with the chemical formula C10H10. It is similar to naphthalene but one ring is partially saturated.

Dialin
Names
Preferred IUPAC name
1,2-Dihydronaphthalene
Other names
Bicyclo[4.4.0]deca-1,3,5,7-tetraene; Δ1-Dialin; 1,2-Dialin[citation needed]
Identifiers
3D model (JSmol)
ChEBI
ChemSpider
ECHA InfoCard 100.006.532 Edit this at Wikidata
UNII
  • InChI=1S/C10H10/c1-2-6-10-8-4-3-7-9(10)5-1/h1-3,5-7H,4,8H2 checkY
    Key: KEIFWROAQVVDBN-UHFFFAOYSA-N checkY
  • c2ccc1c(C=CCC1)c2
Properties
C10H10
Molar mass 130.190 g·mol−1
Density 0.993 g/cm3
Melting point −8.5 °C (16.7 °F; 264.6 K)
−85.1·10−6 cm3/mol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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See also

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