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1,3-Propanedithiol
SpectraBase Compound ID 8adcVvWfpSl
InChI InChI=1S/C3H8S2/c4-2-1-3-5/h4-5H,1-3H2
InChIKey ZJLMKPKYJBQJNH-UHFFFAOYSA-N
Mol Weight 108.22 g/mol
Molecular Formula C3H8S2
Exact Mass 108.006743 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID 6MNnJcoBmJG
Name 1,3-PROPANEDITHIOL
Source of Sample Fluka Chemie AG, Buchs, Switzerland
Boiling Point 172.9C
CAS Registry Number 109-80-8
Comments Physical Description= OIL
Compound Type Pure
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Density 1.0783 (20/4C)
FEMA Number 3588
Formula C3H8S2
InChI InChI=1S/C3H8S2/c4-2-1-3-5/h4-5H,1-3H2
InChIKey ZJLMKPKYJBQJNH-UHFFFAOYSA-N
Melting Point -79C
Molecular Weight 108.23
Optical Properties Index of Refraction= 1.5392 (20C)
Sample Description DISAGREEABLE ODOR
Synonyms TRIMETHYLENE DIMERCAPTAN TRIMETHYLENEDITHIOGLYCOL 1,3-DIMERCAPTOPROPANE DITHIOTRIMETHYLENEGLYCOL
Technique CELL: 0.1 MM SOLUTION IN 20 MM