Cas no 7572-29-4 (ethyne, dichloro-)

ethyne, dichloro- structure
ethyne, dichloro- structure
Product Name:ethyne, dichloro-
CAS No:7572-29-4
MF:C2Cl2
MW:94.9273986816406
CID:862203
PubChem ID:24227
Update Time:2025-04-19

ethyne, dichloro- Chemical and Physical Properties

Names and Identifiers

    • ethyne, dichloro-
    • 1,2-dichloroethyne
    • 1,2-dichloro-ethyne
    • Acetylene,dichloro
    • chloroacetylene
    • dichloracetylene
    • dichloro-acetylene
    • Dichloroethyne
    • Ethyne,dichloro
    • NS00127262
    • UNII-95I833JV4S
    • Dichloroacetylene [Forbidden]
    • CHEBI:4503
    • CCRIS 5411
    • DTXSID7020429
    • 7572-29-4
    • C2Cl2
    • ClC.$.CCl
    • Q20963653
    • Acetylene, dichloro-
    • HSDB 7200
    • 1,2-Dichloroacetylene #
    • DICHLOROACETYLENE [IARC]
    • DICHLOROACETYLENE
    • DICHLOROACETYLENE [HSDB]
    • 95I833JV4S
    • Inchi: 1S/C2Cl2/c3-1-2-4
    • InChI Key: ZMJOVJSTYLQINE-UHFFFAOYSA-N
    • SMILES: ClC#CCl

Computed Properties

  • Exact Mass: 93.93770
  • Monoisotopic Mass: 93.9377054g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 0
  • Heavy Atom Count: 4
  • Rotatable Bond Count: 0
  • Complexity: 46.9
  • 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: 2.3
  • Topological Polar Surface Area: 0?2

Experimental Properties

  • Density: 1.2610
  • Melting Point: -126°C
  • Refractive Index: 1.4279
  • PSA: 0.00000
  • LogP: 1.38240

ethyne, dichloro- Security Information

  • Hazardous Material transportation number:UN 2845
  • Hazard Category Code: 2-40-48/20
  • Safety Instruction: 36/37
  • Hazardous Material Identification: E Xn
  • Hazard Level:4.2
  • Safety Term:4.2
  • Risk Phrases:R2; R40; R48/20
  • HazardClass:4.2
  • PackingGroup:I
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