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Disodium phosphate, dihydrate
SpectraBase Compound ID B2G2dO2Bk4I
InChI InChI=1S/2Na.H3O4P.2H2O/c;;1-5(2,3)4;;/h;;(H3,1,2,3,4);2*1H2/q2*+1;;;/p-2
InChIKey KDQPSPMLNJTZAL-UHFFFAOYSA-L
Mol Weight 177.99 g/mol
Molecular Formula H5Na2O6P
Exact Mass 177.961913 g/mol

Raman Spectrum

Raman Spectrum

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SpectraBase Spectrum ID DWRlN8xBeqZ
Name DISODIUM HYDROGEN PHOSPHATE, DIHYDRATE
Source of Sample Fluka Chemie AG, Buchs, Switzerland
Catalog Number 71645
CAS Registry Number 10028-24-7
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula H5Na2O6P
InChI InChI=1S/2Na.H3O4P.2H2O/c;;1-5(2,3)4;;/h;;(H3,1,2,3,4);2*1H2/q2*+1;;;/p-2
InChIKey KDQPSPMLNJTZAL-UHFFFAOYSA-L
Instrument Name Bio-Rad FTS 175C with Raman accessory
Molecular Weight 177.99
Purity PURUM P.A.; >99.0%
Raman Corrections Referenced to internal white light source; Baseline subtracted
Raman Laser Source Nd:YAG
Solution Data pH= 8.8-9.4 (5% IN WATER, 20C)
Synonyms DISODIUM PHOSPHATE, DIHYDRATE sec-SODIUM PHOSPHATE, DIHYDRATE
Technique FT-Raman