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1,2,3,4-Tetrahydronaphthalene

SIGALD/456438 - reagent grade, ≥97%

Synonym: Tetralin solvent

CAS Number: 119-64-2
Empirical Formula (Hill Notation): C10H12
Molecular Weight: 132.20
EC Number: 204-340-2
MDL Number: MFCD00001733
Linear Formula: C10H12
Product Type: Chemical

Catalog Number PKG Qty. Price Quantity
45-456438-4L 4 L
$342.00
1/EA
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45-456438-18L-CS 18 L
$1020.00
1/EA
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45-456438-440LB 440 lb
$4960.00
1/EA
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assay ≥97%
autoignition temp. 723 °F
bp 207 °C (lit.)
density 0.973 g/mL at 25 °C (lit.)
expl. lim. 0.8 %, 100 °F
  5 %, 150 °F
form liquid
grade reagent grade
InChI 1S/C10H12/c1-2-6-10-8-4-3-7-9(10)5-1/h1-2,5-6H,3-4,7-8H2
InChI key CXWXQJXEFPUFDZ-UHFFFAOYSA-N
mp −35 °C (lit.)
Quality Level 100 
refractive index n20/D 1.541 (lit.)
SMILES string C1CCc2ccccc2C1
vapor density 4.55 (vs air)
vapor pressure 0.18 mmHg ( 20 °C)
Application: 1,2,3,4-Tetrahydronaphthalene is used as a:
• Hydrogen-donor solvent in the decarboxylation of oleic acid to produce diesel fuel hydrocarbons.
• Hydrogen source for the hydrogenation of lignin-derived phenolic compounds.

General description: Tetralin is a bicyclic molecule composed of an aromatic moiety and an alicyclic moiety that share two carbon atoms in common. It is used as a hydrogen-donor solvent in coal liquefaction. Tetralin is also used to synthesize agricultural chemicals. Additionally, it is used as a degreaser and solvent for fats, resins, and waxes and as a substitute for turpentine in paints, lacquers, and shoe polishes.
Legal Information: Tetralin is a trademark of Sigma-Aldrich Co. LLC
Packaging: 18, 20 L in steel drum
Packaging: 4 L in glass bottle
Purity ≥97%
bp 207 °C (lit.)
mp −35 °C (lit.)
Density 0.973 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.541 (lit.)
UNSPSC 12352002

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