T

Tetralin

IUPAC: 1,2,3,4-tetrahydronaphthalene

C10H12 Solvents CAS 119-64-2
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Quick Reference
Formula / NotationC10H12
CAS Number119-64-2
Molecular Weight132.20
Melting Point-23.1 °F (USCG, 1999)
Boiling Point406 °F at 760 mmHg (USCG, 1999)
Density0.974 at 68 °F (liquid (USCG, 1999) - Less dense than water; will float
SolubilityMISCIBLE WITH ETHANOL, BUTANOL, ACETONE, BENZENE, PETROLEUM ETHER, CHLOROFORM, &PETROLEUM ETHER, DECALIN; SOL IN METHANOL: 50.6% WT/WT; INSOL IN WATER.
AppearanceTetrahydronaphthalene appears as a light colored liquid. May be irritating to skin, eyes and mucous membranes.
Also Known As1,2,3,4-tetrahydronaphthalene; 1,2,3,4-Tetrahydronaphthalene; 119-64-2; Benzocyclohexane; Tetrahydronaphthalene; Tetranap; Tetraline; Naphthalene, 1,2,3,4-tetrahydro-; Tetralina; Naphthalene 1,2,3,4-tetrahydride
CategorySolvents

What is Tetralin?

Tetralin is an ortho-fused bicyclic hydrocarbon that is 1,2,3,4-tetrahydro derivative of naphthalene. It is an ortho-fused bicyclic hydrocarbon and a member of tetralins. It derives from a hydride of a naphthalene.

Formula & Notation

C10H12

IUPAC Name: 1,2,3,4-tetrahydronaphthalene

Other Names / Synonyms: 1,2,3,4-tetrahydronaphthalene; 1,2,3,4-Tetrahydronaphthalene; 119-64-2; Benzocyclohexane; Tetrahydronaphthalene; Tetranap; Tetraline; Naphthalene, 1,2,3,4-tetrahydro-; Tetralina; Naphthalene 1,2,3,4-tetrahydride

Properties & Characteristics

Appearance: Tetrahydronaphthalene appears as a light colored liquid. May be irritating to skin, eyes and mucous membranes.. Molecular formula: C10H12. Molecular weight: 132.20 g/mol. Boiling point: 406 °F at 760 mmHg (USCG, 1999). Melting point: -23.1 °F (USCG, 1999). Density: 0.974 at 68 °F (liquid (USCG, 1999) - Less dense than water; will float. Solubility: MISCIBLE WITH ETHANOL, BUTANOL, ACETONE, BENZENE, PETROLEUM ETHER, CHLOROFORM, &PETROLEUM ETHER, DECALIN; SOL IN METHANOL: 50.6% WT/WT; INSOL IN WATER.. Vapor pressure: 1.03 mmHg (USCG, 1999). LogP: 3.5.

Physical Data

PropertyValue
Melting Point-23.1 °F (USCG, 1999)
Boiling Point406 °F at 760 mmHg (USCG, 1999)
Density0.974 at 68 °F (liquid (USCG, 1999) - Less dense than water; will float
Molecular Weight132.20
SolubilityMISCIBLE WITH ETHANOL, BUTANOL, ACETONE, BENZENE, PETROLEUM ETHER, CHLOROFORM, &PETROLEUM ETHER, DECALIN; SOL IN METHANOL: 50.6% WT/WT; INSOL IN WATER.
AppearanceTetrahydronaphthalene appears as a light colored liquid. May be irritating to skin, eyes and mucous membranes.

Uses & Applications

Used as a reaction solvent in organic synthesis, extraction solvent, cleaning agent, or in pharmaceutical manufacture.

Safety Information

Flammable solvent. Keep away from heat, sparks, and open flame. Use in well-ventilated area or fume hood. Consult SDS before use.

Always consult the SDS/MSDS before handling any chemical. This information is for educational purposes only.

Key Facts

Term Tetralin
Formula C10H12
CAS Number 119-64-2
Molecular Weight 132.20
Category Solvents
Synonyms 1,2,3,4-tetrahydronaphthalene; 1,2,3,4-Tetrahydronaphthalene; 119-64-2; Benzocyclohexane; Tetrahydronaphthalene; Tetranap; Tetraline; Naphthalene, 1,2,3,4-tetrahydro-; Tetralina; Naphthalene 1,2,3,4-tetrahydride

Frequently Asked Questions

Tetralin is an ortho-fused bicyclic hydrocarbon that is 1,2,3,4-tetrahydro derivative of naphthalene. It is an ortho-fused bicyclic hydrocarbon and a member of tetralins. It derives from a hydride of a naphthalene.

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Editorial standards: Chemical data is sourced from peer-reviewed literature, CAS Registry, NIST WebBook, and PubChem. Safety information reflects guidance from OSHA, ECHA, and IAEA. For educational purposes only — always consult official SDS documentation and qualified professionals before handling chemicals.