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Sodium phosphate monobasic

SIAL/S8282 - BioXtra, ≥99.0%

Synonym: Monosodium dihydrogen orthophosphate; Monosodium phosphate; Sodium dihydrogen phosphate

CAS Number: 7558-80-7
Empirical Formula (Hill Notation): H2NaO4P
Molecular Weight: 119.98
EC Number: 231-449-2
MDL Number: MFCD00003527
Linear Formula: NaH2PO4
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-S8282-500G 500 g
 $121.00
1/EA		 Add To Favorites
45-S8282-1KG 1 kg
 $200.00
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: S8282-500G
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: S8282-1KG

 

absorption ≤0.2 at 260 in H2O at 1 M
  ≤0.2 at 280 in H2O at 1 M
anion traces chloride (Cl-): ≤0.05%
  sulfate (SO42-): ≤0.05%
assay ≥99.0%
cation traces Al: ≤0.005%
  Ca: ≤0.01%
  Cu: ≤0.0005%
  Fe: ≤0.002%
  K: ≤0.2%
  Mg: ≤0.005%
  NH4+: ≤0.05%
  Pb: ≤0.001%
  Zn: ≤0.0005%
form powder
impurities ≤0.1% Insoluble matter
InChI 1S/Na.H3O4P/c;1-5(2,3)4/h;(H3,1,2,3,4)/q+1;/p-1
InChI key AJPJDKMHJJGVTQ-UHFFFAOYSA-M
pH 4.0-6.0 (20 °C, 1 M in H2O)
product line BioXtra
Quality Level 300 
SMILES string [Na+].OP(O)([O-])=O
solubility H2O: 1 M, clear, colorless
Application:

  • Evaluation of a Novel Enteral Phosphorus Therapy with Enteral Nutrition during a National Intravenous Sodium Phosphate Shortage.: Sodium phosphate monobasic was evaluated as an enteral phosphorus supplement, offering a viable alternative during intravenous phosphate shortages and improving patient care in clinical nutrition (Harris et al., 2024 ).

  • Two chromatographic methods for determination of cytarabine and dexamethazone; two co-administered drugs for the treatment of leukemia: green analytical perspective.: Sodium phosphate monobasic was utilized as a buffering agent in chromatographic methods, enhancing the green analytical determination of leukemia drugs, contributing to sustainable analytical practices (Magdy et al., 2024 ).
Packaging: 1 kg in poly bottle
Packaging: 500 g in poly bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 1
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥99.0%
UNSPSC 12161700

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