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Sodium phosphate, monobasic monohydrate, 98+%, ACS reagent

Sodium phosphate, monobasic monohydrate, 98+%, ACS reagent

Code: F10657961

Enquire about stock levels

Average lead time: 12-06-2026

7558-80-7
Sodium acid phosphate; Sodium phosphate. monobasic; Sodium primary phosphate
H2NaO4P
119.977
ACS reagent

€75.91 ex VAT

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CAS: 10049-21-5 | H5NaO5P | 139.00 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.



KeyValue
CAS10049-21-5
Molecular FormulaH5NaO5P
Molecular Weight (g/mol)139.00
MDL NumberMFCD00149208
InChI KeyBBMHARZCALWXSL-UHFFFAOYSA-N
PubChem CID516949
IUPAC Namesodium phosphoric acid hydrate
SMILESO.[Na+].OP(O)(O)=O
Melting Point100.0�C
ColorWhite
pH4.1 to 4.5 (5% soln. at 25�C)
Physical FormCrystalline Powder and/or Crystals
Quantity500 g
Assay Percent Range98+%
Linear FormulaNaH2PO4�H2O
Fieser01,395
Merck Index15,879
Solubility InformationSolubility in water: 1103g/L (20�C). Other solubilities: practically insoluble in alcohol
Formula Weight137.99
Percent Purity?98%
GradeACS Reagent
PackagingPlastic bottle
Chemical Name or MaterialSodium phosphate, monobasic monohydrate


A0462501
A0458779

Chemical Formula: Na3PO4 | CAS Number: 7601-54-9

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