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SODIUM DITHIONATE, DIHYDRATE
SpectraBase Compound ID BMC61SU7oYr
InChI InChI=1S/2Na.H2O6S2.2H2O/c;;1-7(2,3)8(4,5)6;;/h;;(H,1,2,3)(H,4,5,6);2*1H2/q2*+1;;;/p-2
InChIKey BZBNMRWYRNTRCV-UHFFFAOYSA-L
Mol Weight 242.12 g/mol
Molecular Formula H4Na2O8S2
Exact Mass 241.914298 g/mol

Raman Spectrum

Raman Spectrum

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SpectraBase Spectrum ID IeYbqEphl8D
Name SODIUM DITHIONATE, DIHYDRATE
Source of Sample Gallard-Schlesinger Chemical Manufacturing Corporation, Carle Place, Long Island, New York, Exclusive U.S. Distributor For British Drug Houses Ltd., Poole, England
Chemical Description SODIUM DITHIONATE, DIHYDRATE
Color Properties Color and Crystallization= COLORLESS RHOMBIC CRYSTALS
Comments SAMPLE DRIED IN VACUUM OVEN AT 72C OVERNIGHT
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Density 2.189
Formula H4Na2O8S2
InChI InChI=1S/2Na.H2O6S2.2H2O/c;;1-7(2,3)8(4,5)6;;/h;;(H,1,2,3)(H,4,5,6);2*1H2/q2*+1;;;/p-2
InChIKey BZBNMRWYRNTRCV-UHFFFAOYSA-L
Instrument Name Bio-Rad FTS 175C with Raman accessory
Melting Point 110C (dec.)
Molecular Weight 241.13
Raman Corrections Referenced to internal white light source; Baseline subtracted
Raman Laser Source Nd:YAG
Solubility Solubility Parameter= (16C) 47.6; (100C) 90.9
Synonyms DITHIONOUS ACID, DISODIUM SALT, DIHYDRATE
Technique FT-Raman