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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

Raman Spectrum

Raman Spectrum

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SpectraBase Spectrum ID 9qrTdmzEOUT
Name SODIUM DITHIONITE
Source of Sample Mallinckrodt Inc., St. Louis, Missouri
CAS Registry Number 7775-14-6
Chemical Description SODIUM DITHIONITE
Color Properties Color and Crystallization= WHITE OR GRAY-WHITE CRYSTALS
Comments SAMPLE DRIED IN VACUUM OVEN AT 72C OVERNIGHT
Copyright Copyright © 1980, 1981-2024 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
Instrument Name Bio-Rad FTS 175C with Raman accessory
Molecular Weight 174.11
RTECS Number JP2100000
Raman Corrections Referenced to internal white light source; Baseline subtracted
Raman Laser Source Nd:YAG
Solubility Solubility Parameter= VERY SOLUBLE
Synonyms DITHIONOUS ACID, DISODIUM SALT SODIUM HYDROSULFITE SODIUM SULFOXYLATE VIRTEX CC/D/L/RD
Technique FT-Raman
Use FOR THE REDUCTION OF ALDEHYDES AND KETONES TO ALCOHOLS