Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: n-Butyl disulfide
RN: 629-45-8
UNII: Z77EF35C0Q
InChIKey: CUDSBWGCGSUXDB-UHFFFAOYSA-N

Note

  • Oxidation product of butyl mercaptan.

Molecular Formula

  • C8-H18-S2

Molecular Weight

  • 178.362
 
* denotes mobile formatted website

Links to Resources

NLM Resources (File Locators)

Regulatory Agencies (Superlist Locators)

Other Resources (Internet Locators)


Search for this InChIKey on the Web

Names and Synonyms

Name of Substance

  • n-Butyl disulfide

Synonyms

  • 5,6-Dithiadecane
  • AI3-32578
  • Di-n-butyl disulfide
  • Dibutyl disulfide
  • Dibutyl disulphide
  • EINECS 211-091-3
  • NSC 36626
  • UNII-Z77EF35C0Q

Systematic Names

  • Butyl disulfide (8CI)
  • Dibutyl disulphide
  • Disulfide, dibutyl

Registry Numbers

CAS Registry Number

  • 629-45-8

FDA UNII

  • Z77EF35C0Q

System Generated Number

  • 0000629458

Structure Descriptors

InChI

1S/C8H18S2/c1-3-5-7-9-10-8-6-4-2/h3-8H2,1-2H3

InChIKey

CUDSBWGCGSUXDB-UHFFFAOYSA-N

Smiles

S(SCCCC)CCCC

Physical Properties

Physical Property Value Units Temp (deg C) Source
log P (octanol-water) 4.820 (none)   EST
Water Solubility 4.290 mg/L 25 EST
Henry's Law Constant 6.64E-03 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 2.48E-10 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.