Cas no 1942-46-7 (5-Decyne)

5-Decyne structure
5-Decyne structure
Product Name:5-Decyne
CAS No:1942-46-7
MF:C10H18
MW:138.249923229218
MDL:MFCD00027277
CID:84028
Update Time:2025-04-18

5-Decyne Chemical and Physical Properties

Names and Identifiers

    • 5-Decyne
    • Decyne
    • Di-n-butyl acetylene
    • dec-5-yne
    • 1,2-Dibutylacetylene
    • 5-Decyne (8CI)(9CI)
    • dibutyl acetylene
    • 5-C10H18
    • TIMTEC-BB SBB008897
    • 4-Octyne99%
    • 5-DECYNE 98%
    • Dibutylacetylene
    • MDL： MFCD00027277
    • Inchi： 1S/C10H18/c1-3-5-7-9-10-8-6-4-2/h3-8H2,1-2H3
    • InChI Key： JWBQJUFCNOLNNC-UHFFFAOYSA-N
    • SMILES： C(CC#CCCCC)CC
    • BRN： 1697840

Computed Properties

  • Exact Mass: 138.14100
  • Monoisotopic Mass: 138.141
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 0
  • Heavy Atom Count: 10
  • Rotatable Bond Count: 4
  • Complexity: 98.5
  • 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
  • Tautomer Count: nothing
  • XLogP3: 4.5
  • Topological Polar Surface Area: 0A^2

Experimental Properties

  • Color/Form: liquid
  • Density: 0.766?g/mL?at 25?°C(lit.)
  • Melting Point: -73°C
  • Boiling Point: 177°C
  • Flash Point: Fahrenheit: 199.4 ° f < br / > Celsius: 93 ° C < br / >
  • Refractive Index: n20/D 1.4340(lit.)
  • Water Partition Coefficient: Not miscible in water.
  • PSA: 0.00000
  • LogP: 3.37020
  • Solubility: Insoluble in water

5-Decyne Security Information

5-Decyne Customs Data

  • HS CODE：2901299090
  • Customs Data：

    China Customs Code:

    2901299090

    Overview:

    2901299090 Other unsaturated acyclic hydrocarbons.Regulatory conditions:nothing.VAT:17.0%.Tax refund rate:9.0%.MFN tariff:2.0%.general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to, The volume of packaging container used as gaseous fuel shall be reported, Bulk cargo shall be reported

    Summary:

    2901299090 unsaturated acyclic hydrocarbons.Supervision conditions:None.VAT:17.0%.Tax rebate rate:9.0%.MFN tariff:2.0%.General tariff:30.0%

5-Decyne Pricemore >>

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5-Decyne Production Method

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