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Sodium Phosphate Monobasic, Monohydrate, MP Biomedicals™

Product Code. 11494646 Shop All MP Biomedicals Products
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Product Code. 11494646 Supplier MP Biomedicals Supplier No. 02199202.1
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Estimated Shipment: 18-08-2026
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Descripción

Features a very high buffering capacity. Sodium Phosphate Monobasic, Monohydrate, MP Biomedicals is a reagent with a variety of laboratory, industrial and manufacturing uses. Most neutral sodium phosphate buffer solutions consist of mixtures of Sodium Pho

Sodium phosphate occurs in several forms: monobasic (NaH2PO4), dibasic (Na2HPO4), and tribasic (Na3PO4). Most neutral sodium phosphate buffer solutions consist of mixtures of the monobasic and dibasic forms to varying degrees, depending on the desired pH.

  • A table for preparation of 0.1M sodium phosphate buffer at 25°C using various proportions of sodium phosphate monobasic and sodium phosphate dibasic has been published.
  • A study of the effect of freeze-thaw storage cycles on proteins in sodium phosphate and potassium phosphate buffer solutions has been reported.
  • The effect of 5mM sodium phosphate on the efficacy of electrospray ionization (ESI) ion mobility spectrometry (IMS) analysis has been evaluated.
  • A protocol for the purification of pyrogen-free mouse IgG1 monoclonal antibodies which uses 10 mM sodium phosphate (pH 7.4) has been published.
  • An ion-pairing HPLC method for the analysis of 5-aminosalicylic acid has been reported.
  • A TLC method for separation of nucleotide sugars in the study of glycosyltransferase activity has been published.

Sodium phosphate monobasic, monohydrate has a wide variety of uses:

  • Sequestrant, emulsifier and buffer in foods
  • Mordant in dyeing
  • Weighting silk in tanning
  • Manufacture of enamels, ceramics, detergents, boiler compounds
  • Fireproofing agent
  • In soldering and brazing instead of borax
  • Reagent and buffer in analytical chemistry
  • Cathartic
  • Laxative
TRUSTED_SUSTAINABILITY

Identificadores de productos químicos

CAS 10049-21-5
Molecular Formula H5NaO5P
Molecular Weight (g/mol) 139.00
MDL Number MFCD00149208
InChI Key BBMHARZCALWXSL-UHFFFAOYSA-N
Synonym sodium dihydrogen phosphate monohydrate, sodium phosphate monobasic monohydrate, monosodium phosphate monohydrate, unii-593yog76rn, phosphoric acid, monosodium salt, monohydrate, sodium phosphate monobasic hydrate, sodium dihydrogen phosphate hydrate, sodium dihydrogenphosphate monohydrate, sodium hydrate dihydrogen phosphate, pubchem12707
PubChem CID 516949
SMILES O.[Na+].OP(O)(O)=O

Especificaciones

Physical Form Powder
Quantity 100 g
Assay Percent Range 98.0–103.0%
Solubility Information Soluble in water (100mg/mL), yielding a clear, colorless solution.
IUPAC Name sodium phosphoric acid hydrate
Formula Weight 137.99g/mol
Grade USP
Título del producto
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