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11591 Sodium dihydrogen phosphate monohydrate, ACS, 98.0-102.0%

CAS Number
10049-21-5
Synonyms
Monosodium orthophosphate
Sodium phosphate, monobasic

Stock No. Size Price ($) Quantity Availability
11591-30 250g 40.50
11591-A1 1kg 101.00
11591-A7 5kg 326.00
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Sodium dihydrogen phosphate monohydrate, ACS, 98.0-102.0%

MDL
MFCD00149208
EINECS
231-449-2

Chemical Properties

Formula
NaH2PO4•H2O
Formula Weight
137.99 (119.98anhy)
Form
Crystalline
Melting point
100° -H{2}O
Storage & Sensitivity
Hygroscopic. Ambient temperatures.
Solubility
Highly soluble in water. Insoluble in ethanol, ether and chloroform.

Applications

Sodium phosphate monobasic monohydrate is used as sequestrant, emulsifier, mordant in dyeing, reagent and buffer in foods and analytical chemistry. It is applied as a fireproofing agent and for weighting silk in tanning. It is employed in manufacturing of enamels, ceramics, detergents, boiler compounds, in soldering and brazing instead of borax.

Notes

It may be mildly corrosive to steel and aluminum. Highly hygroscopic nature.

Literature References

Weaver, C. L.; Li, H.; Luo, X.; Cui, X. T. A graphene oxide/conducting polymer nanocomposite for electrochemical dopamine detection: origin of improved sensitivity and specificity. J. Mater. Chem. B 2014, 2, 5209-5219.

Gull, M.; Zhou, M.; Fernández, F. M.; Pasek, M. A. Prebiotic Phosphate Ester Syntheses in a Deep Eutectic Solvent. J. Mol. Evol. 2014, 78 (2), 109-117.

Other References

Merck
14,8660
Harmonized Tariff Code
2835.22
TSCA
Yes
RTECS
WA1900000

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  • 13437

    Sodium hydrogen phosphate, anhydrous, ACS, 99.0% min

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