Cas no 23342-25-8 (Naphthalene,1,2,3,4-tetrahydro-2,2,5,7-tetramethyl-)

Naphthalene,1,2,3,4-tetrahydro-2,2,5,7-tetramethyl- structure
23342-25-8 structure
Product Name:Naphthalene,1,2,3,4-tetrahydro-2,2,5,7-tetramethyl-
CAS No:23342-25-8
MF:C14H20
MW:188.308604240417
CID:275580
PubChem ID:31876
Update Time:2025-04-19

Naphthalene,1,2,3,4-tetrahydro-2,2,5,7-tetramethyl- Chemical and Physical Properties

Names and Identifiers

    • Naphthalene,1,2,3,4-tetrahydro-2,2,5,7-tetramethyl-
    • 2,2,5,7-TETRAMETHYLTETRALINE
    • 3,3,6,8-tetramethyl-2,4-dihydro-1H-naphthalene
    • 2,2,5,5-TETRAMETHYL-3-IMIDAZOLINE-4-CARBOXYLIC ACID 3-OXIDE-1-OXYL
    • 2,2,5,7-Tetramethyl-1,2,3,4-tetrahydronaphthalene
    • 2,2,5,7-TETRAMETHYLTETRALIN
    • 2,2,5,7-Tetramethyltetraline1000μg
    • Naphthalene,1,2,3,4-tetrahydro-2,2,5,7-tetramethyl
    • Tetramethyl-2,2,5,7-tetrahydro-1,2,3,4-naphthalin
    • 23342-25-8
    • LPZOMHQRIWIZSX-UHFFFAOYSA-N
    • 2,2,5,7-Tetramethyl-1,2,3,4-tetrahydronaphthalene #
    • DTXSID80177901
    • Naphthalene, 1,2,3,4-tetrahydro-2,2,5,7-tetramethyl-
    • FT-0703698
    • AKOS006273907
    • Inchi: 1S/C14H20/c1-10-7-11(2)13-5-6-14(3,4)9-12(13)8-10/h7-8H,5-6,9H2,1-4H3
    • InChI Key: LPZOMHQRIWIZSX-UHFFFAOYSA-N
    • SMILES: C1(C)(C)CC2C=C(C)C=C(C)C=2CC1

Computed Properties

  • Exact Mass: 188.15700
  • Monoisotopic Mass: 188.156500638g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 0
  • Heavy Atom Count: 14
  • Rotatable Bond Count: 0
  • Complexity: 204
  • 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
  • XLogP3: 4.7
  • Topological Polar Surface Area: 0?2

Experimental Properties

  • PSA: 0.00000
  • LogP: 3.81830

Naphthalene,1,2,3,4-tetrahydro-2,2,5,7-tetramethyl- Customs Data

  • HS CODE:2902909090
  • Customs Data:

    China Customs Code:

    2902909090

    Overview:

    2902909090. Other aromatic hydrocarbons. VAT:17.0%. Tax refund rate:9.0%. Regulatory conditions:nothing. MFN tariff:2.0%. general tariff:30.0%

    Declaration elements:

    Product Name, component content

    Summary:

    2902909090 other aromatic hydrocarbons.Supervision conditions:None.VAT:17.0%.Tax rebate rate:9.0%.MFN tariff:2.0%.General tariff:30.0%

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