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Terephthalic acid diethyl ester
SpectraBase Compound ID 74puNvka2K7
InChI InChI=1S/C12H14O4/c1-3-15-11(13)9-5-7-10(8-6-9)12(14)16-4-2/h5-8H,3-4H2,1-2H3
InChIKey ONIHPYYWNBVMID-UHFFFAOYSA-N
Mol Weight 222.24 g/mol
Molecular Formula C12H14O4
Exact Mass 222.089209 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID HjShcCAwnui
Name Diethyl terephthalate
CAS Registry Number 636-09-9
Classification Chemical
Comments Spectrum verified by crosschecking against external libraries (one reference spectrum with similarity >= 99% found)
Copyright Copyright © 2024 DigiLab GmbH and Wiley-VCH GmbH. All Rights Reserved.
Exact Mass 222.089208927 u
Formula C12H14O4
InChI InChI=1S/C12H14O4/c1-3-15-11(13)9-5-7-10(8-6-9)12(14)16-4-2/h5-8H,3-4H2,1-2H3
InChIKey ONIHPYYWNBVMID-UHFFFAOYSA-N
Ionization Type Electron Ionization (EI)
Molecular Weight 222.240 g/mol
Nominal Mass 222 u
Quality 919
Retention Index 1597
SMILES C=1(C(OCC)=O)C=CC(C(OCC)=O)=CC1
SPLASH splash10-004i-2900000000-6ee11e17122af7f44891
Source of Spectrum DigiLab GmbH (C) 2024
Synonyms 1,4-Benzenedicarboxylicacid 2ET 1,4-Benzenedicarboxylicacid,diethyl ester diethyl benzene-1,4-dicarboxylate
Technique GC/MS
Wiley ID DD2024_018295