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2,3,7,8-Tetrachlorodibenzo-p-dioxin
SpectraBase Compound ID Bo9FfS8XHMt
InChI InChI=1S/C12H4Cl4O2/c13-5-1-9-10(2-6(5)14)18-12-4-8(16)7(15)3-11(12)17-9/h1-4H
InChIKey HGUFODBRKLSHSI-UHFFFAOYSA-N
Mol Weight 322.0 g/mol
Molecular Formula C12H4Cl4O2
Exact Mass 319.89654 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID EcvZFWC5Tp6
Name 2,3,7,8-TCDD
CAS Registry Number 1746-01-6
Classification Chemical
Comments Original RI info: ----*
Copyright Copyright © 2023-2024 Wiley-VCH GmbH. All Rights Reserved.
Exact Mass 319.896540167 u
Formula C12H4Cl4O2
InChI InChI=1S/C12H4Cl4O2/c13-5-1-9-10(2-6(5)14)18-12-4-8(16)7(15)3-11(12)17-9/h1-4H
InChIKey HGUFODBRKLSHSI-UHFFFAOYSA-N
Ionization Type Electron Ionization (EI)
Molecular Weight 321.974 g/mol
SMILES c12Oc3c(Oc1cc(c(c2)Cl)Cl)cc(c(c3)Cl)Cl
SPLASH splash10-00di-6839000000-2df26ee69b5ef7299e49
Sample Comments The MMPW Reference Handbook and associated Tables are attached to Record #1, under the Attachments tab. Refer to these references for an explanation of the Sample Preparation Procedure "Detected" abbreviations, as well as other relevant information pertaining to this database.
Source of Spectrum H.H.Maurer, M.Meyer, K.Pfleger, A.A. Weber / University of Saarland, D-66424 Homburg Germany
Synonyms 2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD)
Technique GC/MS
Wiley ID MMPW6e_1465