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1,2-Propanediol

View entire compound with spectra: 63 NMR, 22 FTIR, 9 Raman, 31 MS (GC), and 2 Near IR

1,2-Propanediol
SpectraBase Compound ID LcY7PiOgyqB
InChI InChI=1S/C3H8O2/c1-3(5)2-4/h3-5H,2H2,1H3
InChIKey DNIAPMSPPWPWGF-UHFFFAOYSA-N
Mol Weight 76.09 g/mol
Molecular Formula C3H8O2
Exact Mass 76.052429 g/mol

Vapor Phase (Gas) Infrared Spectrum

Vapor Phase (Gas) Infrared Spectrum

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SpectraBase Spectrum ID 6mGKigBDff4
Name (S)-(+)-1,2-Propanediol
Source of Sample Sigma-Aldrich Co. LLC.
Catalog Number 237779
CAS Registry Number 4254-15-3
Copyright Copyright © 2021-2025 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula C3H8O2
InChI 1S/C3H8O2/c1-3(5)2-4/h3-5H,2H2,1H3
InChIKey DNIAPMSPPWPWGF-UHFFFAOYSA-N
Molecular Weight 76.100 g/mol
Purity 99%
Source of Spectrum Sigma-Aldrich Co. LLC.
Synonyms (S)-(+)-Propylene glycerol
Wiley ID SIAL_VP-FTIR_002052