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12-Crown-4

View entire compound with spectra: 7 NMR, 2 FTIR, 2 Raman, and 7 MS (GC)

12-Crown-4
SpectraBase Compound ID GRhaaBp8gO
InChI InChI=1S/C8H16O4/c1-2-10-5-6-12-8-7-11-4-3-9-1/h1-8H2
InChIKey XQQZRZQVBFHBHL-UHFFFAOYSA-N
Mol Weight 176.21 g/mol
Molecular Formula C8H16O4
Exact Mass 176.104859 g/mol

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

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SpectraBase Spectrum ID 8jjSii4K3Lr
Name 12-Crown-4
Source of Sample Sigma-Aldrich Inc.
Catalog Number 194905
Lot Number 08924AG
Accessory DurasamplIR II
CAS Registry Number 294-93-9
Compound Type Pure
Copyright Copyright © 2012-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula C8H16O4
InChI InChI=1S/C8H16O4/c1-2-10-5-6-12-8-7-11-4-3-9-1/h1-8H2
InChIKey XQQZRZQVBFHBHL-UHFFFAOYSA-N
Instrument Name Bio-Rad FTS
Source of Spectrum Forensic Spectral Research
Synonyms 1,4,7,10-tetraoxacyclododecane
Technique ATR-Neat (DuraSamplIR II)