Cas no 493-02-7 (trans-Decahydronaphthalene)

Technical Introduction: trans-Decahydronaphthalene trans-Decahydronaphthalene (C??H??) is a saturated bicyclic hydrocarbon with a stable trans-configuration, offering high thermal and oxidative stability. Its low polarity and inertness make it a versatile solvent for resins, waxes, and high-performance lubricants. The compound exhibits excellent solvation properties for nonpolar substances while maintaining low viscosity and volatility. Its rigid molecular structure contributes to consistent performance in high-temperature applications. trans-Decahydronaphthalene is also used as a reaction medium in organic synthesis due to its minimal interference with reactive intermediates. The product is valued for its purity, stability, and compatibility with industrial processes requiring nonreactive hydrocarbon solvents.
trans-Decahydronaphthalene structure
trans-Decahydronaphthalene structure
Product Name:trans-Decahydronaphthalene
CAS No:493-02-7
MF:C10H18
MW:138.249923229218
MDL:MFCD00064191
CID:329505
PubChem ID:87566762
Update Time:2025-05-27

trans-Decahydronaphthalene Chemical and Physical Properties

Names and Identifiers

    • Naphthalene,decahydro-, trans-
    • trans-Decahydronaphthalene
    • Decahydronaphthalene, trans-
    • trans-Decaline
    • t-Decalin
    • TRANS-DECAHYDRONAPHTHALEN
    • trans-Decalin
    • trans-Decaline1000μg
    • trans-dekalin
    • TRANS-NAPHTHALANE
    • trans-naphthalen
    • TRANS-PERHYDRONAPHTHALENE
    • tras-decalin
    • trans-Decalin?
    • Q27118000
    • 88451Q4XYF
    • NSC-77452
    • NS00080102
    • DTXCID304912
    • Naphthalene, decahydro-, trans-; trans-Decahydronaphthalene; t-decalin; trans-Bicyclo[4.4.0]decane; trans-Decalin; trans-Perhydronaphthalene
    • De-kalin
    • 493-01-6
    • MFCD00064189
    • EINECS 207-770-9
    • Decahydronaphthalene, (E)-
    • Dekalina [Polish]
    • cis-Decahydronaphthalene, purum, >=98.0% (GC)
    • NSC77452
    • InChI=1/C10H18/c1-2-6-10-8-4-3-7-9(10)5-1/h9-10H,1-8H
    • (4ar,8ar)-decahydronaphthalene
    • DTXSID1024912
    • DECAHYDRONAPHTHALENE
    • Bicyclo(4.4.0)decane
    • cis-Bicyclo[4.4.0]decane
    • UN1147
    • NSC 77452
    • DECAHYDRONAPHTHALENE [HSDB]
    • MFCD00064191
    • Naphthalene-1,2,3,4,5,6,7,8-d8, decahydro-d10-
    • c-decahydronaphthalene
    • DTXSID90883405
    • Decalin
    • NSC406139
    • trans decalin
    • DECAHYDRONAPHTHALENE [WHO-DD]
    • HSDB 287
    • Dekahydronaphthalin
    • 493-02-7
    • Decahydronaphthalene, (Z)-
    • CHEBI:38863
    • D1738
    • CIS-DECALIN
    • cis-Decahydronaphthalene
    • MFCD00004130
    • Dekalina
    • Decahydronaphthalene (Mixture of Cis + Trans)
    • Bicyclo[4.4.0]decane
    • cis-Perhydronaphthalene
    • AT32907
    • 1,2,3,4,4a,5,6,7,8,8a-decahydronaphthalene
    • AT32906
    • c-decalin
    • MLS001055339
    • D0009
    • WLN: L66TJ
    • Z104474658
    • Q415454
    • (4as,8as)-decahydronaphthalene
    • Decahydronaphthalin
    • NCGC00257776-01
    • Dekalin
    • CCRIS 3410
    • NSC 406139
    • BRN 0878165
    • Tox21_200222
    • NSC-77453
    • FT-0632224
    • UNII-88451Q4XYF
    • cis-Bicyclo(4.4.0)decane
    • DTXSID00873337
    • Naphthalene, decahydro-
    • SY128056
    • FT-0623939
    • Naphthalene, decahydro-, trans-
    • SMR000673566
    • EC 202-046-9
    • EINECS 202-046-9
    • Naphthane
    • AKOS025295369
    • EINECS 207-771-4
    • D0007
    • NS00003533
    • Naphthan
    • AKOS009031622
    • Decahydronaphthalene [UN1147] [Flammable liquid]
    • trans-Bicyclo(4.4.0)decane
    • trans-Bicyclo[4.4.0]decane
    • AKOS016010284
    • BS-23873
    • Naphthalane
    • Decalin(R)
    • D0008
    • trans-Decahydronaphthalene, 99%
    • CHEBI:38860
    • cis-Decahydronaphthalene, 99%
    • Perhydronaphthalene
    • NS00079855
    • NCGC00090716-01
    • Decanhydronaphthalene
    • (E)-Decahydronaphthalene
    • NSC77453
    • 3-05-00-00245 (Beilstein Handbook Reference)
    • BS-23504
    • DECALIN [MI]
    • Q27118002
    • HMS3039O03
    • NSC-406139
    • Naphthalene, decahydro-, cis-
    • STR05788
    • FT-0623872
    • Decahydronaphthalene, cis + trans
    • AI3-01256
    • decahydronaphtalene
    • A843747
    • CHEBI:38853
    • NCGC00090716-02
    • CAS-91-17-8
    • UN 1147
    • W-109334
    • CHEMBL1491920
    • 91-17-8
    • (Z)-Decahydronaphthalene
    • Decahydronaphthalene, cis
    • Naphthalene, cis-
    • NSC 77453
    • DB-051622
    • DB-051621
    • DB-057244
    • NAPHTHALENE DECAHYDRO
    • STL280340
    • MDL: MFCD00064191
    • Inchi: 1S/C10H18/c1-2-6-10-8-4-3-7-9(10)5-1/h9-10H,1-8H2
    • InChI Key: NNBZCPXTIHJBJL-UHFFFAOYSA-N
    • SMILES: C12CCCCC1CCCC2

Computed Properties

  • Exact Mass: 138.14100
  • Monoisotopic Mass: 138.140851
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 0
  • Heavy Atom Count: 10
  • Rotatable Bond Count: 0
  • Complexity: 80.6
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • XLogP3: 4.6
  • Topological Polar Surface Area: 0

Experimental Properties

  • Color/Form: A liquid with a methanol like odor
  • Density: 0.87?g/mL?at 25?°C(lit.)
  • Melting Point: ?32?°C (lit.)
  • Boiling Point: 185°C
  • Flash Point: Fahrenheit: 136.4 ° f
    Celsius: 58 ° c
  • Refractive Index: n20/D 1.469(lit.)
  • Stability/Shelf Life: Stable. Combustible. Incompatible with oxidizing agents. May form explosive peroxides in storage.
  • PSA: 0.00000
  • LogP: 3.36680
  • Solubility: Insoluble in water, soluble in ethanol \ methanol \ ether \ chloroform
  • Merck: 2846
  • Vapor Pressure: 42 mmHg ( 92 °C)

trans-Decahydronaphthalene Security Information

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trans-Decahydronaphthalene Production Method

Production Method 1

Reaction Conditions
1.1 Reagents: Dodecane ,  Decane ,  Tridecane ,  Pentadecane ,  Hydrogen Catalysts: Ruthenium ;  134.1 bar; 3.25 h, 157.6 bar, rt → 305 °C
Reference
An improved catalytic pyrolysis concept for renewable aromatics from biomass involving a recycling strategy for co-produced polycyclic aromatic hydrocarbons
Genuino, Homer C.; Muizebelt, Inouk; Heeres, Andre; Schenk, Niels J.; Winkelman, Jos G. M.; et al, Green Chemistry, 2019, 21(14), 3802-3806

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Amadis Chemical Company Limited
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(CAS:493-02-7)trans-Decahydronaphthalene
Order Number:A1205388
Stock Status:in Stock
Quantity:500ml
Purity:99%
Pricing Information Last Updated:Monday, 2 September 2024 15:57
Price ($):419.0
Suzhou Senfeida Chemical Co., Ltd
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(CAS:493-02-7)TRANS-DECAHYDRONAPHTHALENE
Order Number:sfd16565
Stock Status:in Stock
Quantity:200kg
Purity:99.9%
Pricing Information Last Updated:Friday, 19 July 2024 14:37
Price ($):discuss personally
Tiancheng Chemical (Jiangsu) Co., Ltd
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(CAS:493-02-7)trans-Decahydronaphthalene;≥ 98.0%
Order Number:LE17012
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 12:15
Price ($):discuss personally

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Amadis Chemical Company Limited
(CAS:493-02-7)trans-Decahydronaphthalene
A1205388
Purity:99%
Quantity:500ml
Price ($):419.0
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Suzhou Senfeida Chemical Co., Ltd
(CAS:493-02-7)TRANS-DECAHYDRONAPHTHALENE
sfd16565
Purity:99.9%
Quantity:200kg
Price ($):Inquiry
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