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Disodium pyrophosphate

View entire compound with spectra: 1 FTIR, and 4 Raman

Disodium pyrophosphate
SpectraBase Compound ID 3ZijrtZZ7RT
InChI InChI=1S/2Na.H4O7P2/c;;1-8(2,3)7-9(4,5)6/h;;(H2,1,2,3)(H2,4,5,6)/q2*+1;/p-2
InChIKey GYQBBRRVRKFJRG-UHFFFAOYSA-L
Mol Weight 221.94 g/mol
Molecular Formula H2Na2O7P2
Exact Mass 221.907115 g/mol

Raman Spectrum

Raman Spectrum

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SpectraBase Spectrum ID FEhjNx9dmXF
Name Disodium pyrophosphate
Source of Sample Monsanto Company, St. Louis, Missouri
Chemical Description DISODIUM PHOSPHATE
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula H2Na2O7P2
InChI InChI=1S/2Na.H4O7P2/c;;1-8(2,3)7-9(4,5)6/h;;(H2,1,2,3)(H2,4,5,6)/q2*+1;/p-2
InChIKey GYQBBRRVRKFJRG-UHFFFAOYSA-L
Instrument Name Bio-Rad FTS 175C with Raman accessory
Molecular Weight 221.94
Raman Corrections Referenced to internal white light source; Baseline subtracted
Raman Laser Source Nd:YAG
Technique FT-Raman