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Disodium phosphate
SpectraBase Compound ID Hi53NACEj1e
InChI InChI=1S/2Na.H3O4P/c;;1-5(2,3)4/h;;(H3,1,2,3,4)/q2*+1;/p-2
InChIKey BNIILDVGGAEEIG-UHFFFAOYSA-L
Mol Weight 141.95730056 g/mol
Molecular Formula HNa2O4P
Exact Mass 141.940784 g/mol

Raman Spectrum

Raman Spectrum

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SpectraBase Spectrum ID 7gHlXSlrrFg
Name DISODIUM HYDROGEN PHOSPHATE ANHYDROUS
Source of Sample Fluka Chemie AG, Buchs, Switzerland
Catalog Number 71640
CAS Registry Number 7558-79-4
Comments SAMPLE DRIED IN VACUUM OVEN AT 72C OVERNIGHT
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula HNa2O4P
InChI InChI=1S/2Na.H3O4P/c;;1-5(2,3)4/h;;(H3,1,2,3,4)/q2*+1;/p-2
InChIKey BNIILDVGGAEEIG-UHFFFAOYSA-L
Instrument Name Bio-Rad FTS 175C with Raman accessory
Molecular Weight 141.96
Purity PURISS. P.A.; >99.0%
RTECS Number WC4500000
Raman Corrections Referenced to internal white light source; Baseline subtracted
Raman Laser Source Nd:YAG
Solution Data pH= 8.9-9.2 (5% IN WATER, 20C)
Synonyms DISODIUM PHOSPHATE sec-SODIUM PHOSPHATE
Technique FT-Raman