S3522

Sodium phosphate monobasic monohydrate

BioReagent, suitable for electrophoresis, 98.0-102.0%

• Synonym(s): Monosodium phosphate, Sodium dihydrogen phosphate monohydrate
• Linear Formula: NaH₂PO₄ · H₂O
• CAS Number: 10049-21-5
• Molecular Weight: 137.99
• EC Number: 231-449-2
• MDL number: MFCD00149208
• UNSPSC Code: 12161700
• PubChem Substance ID: 24899561
• NACRES: NA.25

Properties

• product line: BioReagent
• Assay: 98.0-102.0%
• form: powder
• technique(s): electrophoresis: suitable
• impurities: ≤0.01% Insoluble matter
• pH: 4.1-4.5 (25 °C, 5% in solution)
• anion traces: chloride (Cl^-): ≤5 ppm; sulfate (SO₄^2-): ≤0.003%
• cation traces: Ca: ≤0.005%; Fe: ≤0.001%; K: ≤0.01%; heavy metals (as Pb): ≤0.001%
• suitability: suitable for electrophoresis
• application(s): diagnostic assay manufacturing
• SMILES string: [Na+].[H]O[H].OP(O)([O-])=O
• InChI: 1S/Na.H3O4P.H2O/c;1-5(2,3)4;/h;(H3,1,2,3,4);1H2/q+1;;/p-1
• InChI key: BBMHARZCALWXSL-UHFFFAOYSA-M

Description

Application

Sodium phosphate monobasic monohydrate has been used for the preparation of cardioplegia solution. It has also been used as a component in McIlvaine′s buffer and MgCl₂ buffer.

Safety Information

• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves