Cas no 129365-93-1 (4,5-diaminobenzene-1,2-dicarbonitrile)

4,5-diaminobenzene-1,2-dicarbonitrile structure
129365-93-1 structure
Product Name:4,5-diaminobenzene-1,2-dicarbonitrile
CAS No:129365-93-1
MF:C8H6N4
MW:158.160040378571
MDL:MFCD02376082
CID:898107
PubChem ID:676368
Update Time:2025-09-21

4,5-diaminobenzene-1,2-dicarbonitrile Chemical and Physical Properties

Names and Identifiers

    • 4,5-Diamino-1,2- benzenedicarbonitrile
    • 4,5-diaminobenzene-1,2-dicarbonitrile
    • 4,5-Diaminophthalonitrile
    • 1,2-Diamino-4,5-dicyanobenzene
    • 1,2-Diaminobenzene-4,5-dicarbonitrile
    • 1,2-diaMino-4,5-dinitrilebenzene
    • 1,2-Benzenedicarbonitrile, 4,5-diamino-
    • 1,2-Benzenedicarbonitrile, 4,5-diamino-
    • 4,5-diamino-1,2-Benzenedicarbonitrile
    • PCKAZQYWUDIFQM-UHFFFAOYSA-N
    • ZERO/005550
    • 4,5-diaminophthalodinitrile
    • 4,5-Diamino-phthalonitrile
    • STK661910
    • SBB002551
    • 4,5一二氨基鄰二苯腈
    • SB76000
    • DS-16756
    • SCHEMBL240599
    • 1,2-Benzenedicarbonitrile,4,5-diamino-
    • DTXSID00350279
    • DB-062687
    • AKOS003646732
    • 4,5-Diaminophthalonitrile, 95%
    • D4329
    • YSWG954
    • 4 pound not5-Diaminophthalonitrile
    • SY051194
    • 4,5-DIAMINO-2-CYANOPHENYL CYANIDE
    • EN300-303336
    • FD13127
    • CS-W006730
    • 129365-93-1
    • MFCD02376082
    • MDL: MFCD02376082
    • Inchi: 1S/C8H6N4/c9-3-5-1-7(11)8(12)2-6(5)4-10/h1-2H,11-12H2
    • InChI Key: PCKAZQYWUDIFQM-UHFFFAOYSA-N
    • SMILES: NC1C=C(C#N)C(C#N)=CC=1N

Computed Properties

  • Exact Mass: 158.05900
  • Monoisotopic Mass: 158.059246208g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 12
  • Rotatable Bond Count: 0
  • Complexity: 227
  • 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
  • Topological Polar Surface Area: 99.6
  • XLogP3: 0

Experimental Properties

  • Melting Point: 264°C(lit.)
  • PSA: 99.62000
  • LogP: 1.75676
  • λmax: 325(CH3CN)(lit.)

4,5-diaminobenzene-1,2-dicarbonitrile Security Information

4,5-diaminobenzene-1,2-dicarbonitrile Customs Data

  • HS CODE:2926909090
  • Customs Data:

    China Customs Code:

    2926909090

    Overview:

    2926909090 Other nitrile based compounds. 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

    Summary:

    HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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4,5-diaminobenzene-1,2-dicarbonitrile Production Method

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