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Sodium phenyl phosphate dibasic dihydrate

ALDRICH/P7751 - ≥95%

Synonym: Disodium phenyl phosphate dihydrate; Phenyl phosphate disodium salt

CAS Number: 66778-08-3
Empirical Formula (Hill Notation): C6H5Na2O4P · 2H2O
Molecular Weight: 254.09
EC Number: 221-917-4
MDL Number: MFCD00149080
Linear Formula: C6H5PO4Na2 · 2H2O
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-P7751-10G 10 g
 $76.10
1/EA		 Add To Favorites
45-P7751-100G 100 g
 $279.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: P7751-100G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: P7751-10G

 

assay ≥95%
form powder
impurities <0.1% phenol (by weight)
InChI 1S/C6H7O4P.2Na.2H2O/c7-11(8,9)10-6-4-2-1-3-5-6;;;;/h1-5H,(H2,7,8,9);;;2*1H2/q;2*+1;;/p-2
InChI key JAMYCGIOWIBSRT-UHFFFAOYSA-L
Quality Level 200 
SMILES string [Na+].[Na+].[H]O[H].[H]O[H].[O-]P([O-])(=O)Oc1ccccc1
storage temp. 2-8°C
Application:
  • Resorcinol monophosphate ester as a new substrate for fluorometric detection of alkaline phosphatase activity in milk products: This study involves the use of sodium phenyl phosphate dibasic dihydrate for the detection of alkaline phosphatase activity in milk products (Li et al., 2023 ).
  • Scintillating Cocktail Mixtures and the Role of Water on the Optophysical Properties: This paper investigates the use of sodium phenyl phosphate dibasic dihydrate in scintillating cocktail mixtures for their optophysical properties (Cordaro et al., 2015 ).
  • Detecting acid phosphatase enzymatic activity with phenol as a chemical exchange saturation transfer magnetic resonance imaging contrast agent (PhenolCEST MRI): Study utilizing sodium phenyl phosphate dibasic dihydrate for detecting enzymatic activity via MRI contrast agents (Zhang et al., 2019 ).
General description: Sodiumphenyl phosphate dibasic dihydrate is utilized in various applications,including as a buffering agent in biochemical and pharmaceutical formulations.It is also employed as a liquid scintillator and serves as a model forassessing the stability of aryl-phosphate esters in the presence of causticmaterials . Additionally, it acts as a substrate for evaluating phosphataseactivity, undergoing hydrolysis to produce phenol and phosphate.
Packaging: 10, 100 g in poly bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥95%
Storage Temp. 2-8°C
UNSPSC 12352100

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