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Sodium hydrosulfite

View entire compound with spectra: 4 FTIR, and 2 Raman

Sodium hydrosulfite
SpectraBase Compound ID GIgyrTRbUkz
InChI InChI=1S/2Na.H2O4S2/c;;1-5(2)6(3)4/h;;(H,1,2)(H,3,4)/q2*+1;/p-2
InChIKey JVBXVOWTABLYPX-UHFFFAOYSA-L
Mol Weight 174.1 g/mol
Molecular Formula Na2O4S2
Exact Mass 173.903339 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID Gv2fXfGRHL5
Name Sodium hydrosulfite
Source of Sample Sigma-Aldrich
Catalog Number 157953
CAS Registry Number 7775-14-6
Classification -ites
Copyright Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula Na2O4S2
InChI InChI=1S/2Na.H2O4S2/c;;1-5(2)6(3)4/h;;(H,1,2)(H,3,4)/q2*+1;/p-2
InChIKey JVBXVOWTABLYPX-UHFFFAOYSA-L
Purity 85%
Solvent Nujol
Source of Spectrum Sigma-Aldrich Co. LLC.
Synonyms Sodium dithionite; Sodium hypodisulfite
Technique Mull
Wiley ID SIAL_FTIR_1_1809