Cas no 28393-04-6 (5,7-Dodecadiynedioicacid)

5,7-Dodecadiynedioicacid structure
5,7-Dodecadiynedioicacid structure
Product Name:5,7-Dodecadiynedioicacid
CAS No:28393-04-6
MF:C12H14O4
MW:222.237164020538
CID:252783
PubChem ID:2758729
Update Time:2025-04-19

5,7-Dodecadiynedioicacid Chemical and Physical Properties

Names and Identifiers

    • 5,7-Dodecadiynedioicacid
    • dodeca-5,7-diynedioic acid
    • Dodeca-5,7-diindisaeure
    • 5,7-Dodecadiynedioic acid
    • Dodeca-5,7-diynedioicAcid
    • DTXSID40374459
    • A819432
    • 28393-04-6
    • SCHEMBL631018
    • MDL： MFCD00236365
    • Inchi： 1S/C12H14O4/c13-11(14)9-7-5-3-1-2-4-6-8-10-12(15)16/h5-10H2,(H,13,14)(H,15,16)
    • InChI Key： SVCWXPPYJQWHRS-UHFFFAOYSA-N
    • SMILES： OC(CCCC#CC#CCCCC(=O)O)=O

Computed Properties

  • Exact Mass: 222.08900
  • Monoisotopic Mass: 222.089
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 16
  • Rotatable Bond Count: 6
  • Complexity: 331
  • 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: 1.3
  • Topological Polar Surface Area: 74.6A^2

Experimental Properties

  • Color/Form: Not determined
  • Density: 1.217
  • Melting Point: 142 °C
  • Boiling Point: 494.6°C at 760 mmHg
  • Flash Point: 267°C
  • Refractive Index: 1.534
  • PSA: 74.60000
  • LogP: 1.50300
  • Solubility: Not determined

5,7-Dodecadiynedioicacid Security Information

5,7-Dodecadiynedioicacid Customs Data

  • HS CODE：2917190090
  • Customs Data：

    China Customs Code:

    2917190090

    Overview:

    2917190090 Other acyclic polycarboxylic acids. VAT:17.0% Tax refund rate:9.0% Regulatory conditions:nothing MFN tariff:6.5% general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to, Terephthalic acid please specify4-CBAvalue, Terephthalic acid please specifyP-TLacid value, Terephthalic acid please indicate color, Terephthalic acid please indicate moisture

    Summary:

    2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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