Decahydronaphthalene Chemical Compounds Decahydronaphthalene appears as a clear colorless liquid with an aromatic odor. Flash point 134°F. Less dense than water and insoluble in water. Vapors heavier than air.
Decalin is an ortho-fused bicyclic hydrocarbon that is the decahydro- derivative of naphthalene. It has a role as a solvent.
Decahydronaphthalene is a natural product found in Decodon verticillatus with data available.
138.25 g/mol
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Formulation: 138.25 g/mol
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Decahydronaphthalene - 493-01-6

Decahydronaphthalene

The product is for non-human research only. Not for therapeutic or veterinary use.

Catalog Number: BT-3562449

CAS Number: 493-01-6

Molecular Formula: C10H18

Molecular Weight: 138.25 g/mol

Purity: ≥ 98%

Size SKU Price
5mL bt-3562449-5mL $297.85
25ml bt-3562449-25ml $901.54
100ml bt-3562449-100ml $2,249.85
500ml bt-3562449-500ml $6,439.85

CAS Number 493-01-6
Product Name Decahydronaphthalene
Molecular Formula C10H18
Molecular Weight 138.25 g/mol
Boiling Point 383 °F at 760 mm Hg (USCG, 1999)
179.533333333333 °C
155.5 °C
185-195 °C
Colorform Clear colorless liquid
Water-white liquid
Density 0.89 at 68 °F (USCG, 1999)
0.8965 @ 22 °C
Vapor density: 4.77 (air= 1) /Trans-isomer/
Liquid water interfacial tension: 51.5 dynes/cm= 0.0515 N/m at 20 °C; liquid heat capacity= 0.391 BTU/lb-deg F @ 70 °F; liquid thermal conductivity= 0.735 BTU-in/hr-sq ft-deg F at 135 °C; saturated vapor density= 0.00269 lb/cu ft @ 130 °F
Relative density (water = 1): 0.87-0.90
Flash Point 134 °F (USCG, 1999)
129 °F; 54 °C (Closed cup) /Trans-isomer/
136 °F; 58 °C (CLOSED CUP)
57 °C c.c.
Impurities ... The major impurity ... 1,2,3,4-tetrahydronaphthalene. /Commercial product/
InChI InChI=1S/C10H18/c1-2-6-10-8-4-3-7-9(10)5-1/h9-10H,1-8H2
InChI Key NNBZCPXTIHJBJL-UHFFFAOYSA-N
IUPAC Name 1,2,3,4,4a,5,6,7,8,8a-decahydronaphthalene
Canonical SMILES C1CCC2CCCCC2C1
Description Decahydronaphthalene appears as a clear colorless liquid with an aromatic odor. Flash point 134°F. Less dense than water and insoluble in water. Vapors heavier than air.
Decalin is an ortho-fused bicyclic hydrocarbon that is the decahydro- derivative of naphthalene. It has a role as a solvent.
Decahydronaphthalene is a natural product found in Decodon verticillatus with data available.
Melting Point -44 °F (USCG, 1999)
-38.7333333333 °C
-43 °C
-40 °C
Physical Description Decahydronaphthalene appears as a clear colorless liquid with an aromatic odor. Flash point 134°F. Less dense than water and insoluble in water. Vapors heavier than air.
Liquid
COLOURLESS LIQUID WITH CHARACTERISTIC ODOUR.
SMILES C1CCC2CCCCC2C1
Solubility 6.43e-06 M
Very sol in alcohol, methanol, ether, chloroform. Miscible with propyl and isopropyl alcohol; miscible with most ketones and esters.
In water, 0.889 mg/l @ 25 °C
Solubility in water at 25 °C: very poo
Vapor Density 4.76 (Air= 1)
Relative vapor density (air = 1): 4.8
Vapor Pressure 1.30 mmHg
VP: 1 mm Hg @ 22.5 °C /cis-Form/
VP: 10 mm Hg @ 47.2 °C /trans-Form/
2.3 mm Hg @ 25 °C
Vapor pressure, Pa at 20 °C: 127
Reference Kamata et al. Efficient stereo- and regioselective hydroxylation of alkanes catalysed by a bulky polyoxometalate. Nature Chemistry, doi: 10.1038/nchem.648, published online 2 May 2010 http://www.nature.com/nchem
PubChem Compound Decahydronaphthalene
Last Modified Mar 24 2022