Cas no 31499-70-4 (3,4,5-trithiaoctane)

3,4,5-trithiaoctane structure
3,4,5-trithiaoctane structure
Product Name:3,4,5-trithiaoctane
CAS No:31499-70-4
MF:C5H12S3
MW:168.343777656555
CID:916542
Update Time:2026-04-29

3,4,5-trithiaoctane Chemical and Physical Properties

Names and Identifiers

    • 3,4,5-trithiaoctane
    • 1-(ethyltrisulfanyl)propane
    • FEMA No. 4042,ethyl propyl
    • Trisulfide,ethyl propyl
    • UNII-4SOS6O9G2X
    • Inchi: InChI=1S/C5H12S3/c1-3-5-7-8-6-4-2/h3-5H2,1-2H3
    • InChI Key: SHEIYCJSZOMHMI-UHFFFAOYSA-N
    • SMILES: CCCSSSCC

Computed Properties

  • Exact Mass: 168.01000
  • Monoisotopic Mass: 168.01
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 0
  • Heavy Atom Count: 8
  • Rotatable Bond Count: 5
  • Complexity: 38.7
  • 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: 75.9A^2

Experimental Properties

  • Density: 1.1
  • Boiling Point: 238.8°C at 760 mmHg
  • Flash Point: 96.7°C
  • Refractive Index: 1.556
  • PSA: 75.90000
  • LogP: 3.44590
  • FEMA: 4042 | ETHYL PROPYL TRISULFIDE
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