S5011

Sodium phosphate monobasic

BioPerformance Certified, suitable for cell culture, suitable for insect cell culture, suitable for plant cell culture, ≥99.0% (titration)

• Synonym(s): Monosodium dihydrogen orthophosphate, Monosodium phosphate, Sodium dihydrogen phosphate
• Linear Formula: NaH₂PO₄
• CAS Number: 7558-80-7
• Molecular Weight: 119.98
• EC Number: 231-449-2
• MDL number: MFCD00003527
• UNSPSC Code: 12352207
• eCl@ss: 38070208
• PubChem Substance ID: 24899630
• NACRES: NA.75

Properties

• grade: BioPerformance Certified
• Assay: ≥99.0% (titration)
• form: powder
• technique(s): cell culture | insect: suitable; cell culture | mammalian: suitable; cell culture | plant: suitable
• pH: 4.0-4.5 (25 °C, 50 g/L in water)
• SMILES string: [Na+].OP(O)([O-])=O
• 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

Description

General description

Monosodium phosphate (NaH2PO4), a phosphatizing agent is used on steel surfaces. It is soluble in water.

Application

Sodium phosphate monobasic has been used:

• in insect cell culture to adjust pH
• as a component in culture medium for pig oocyte maturation and fertilization
• as a resealing solution for electroporation

Safety Information

• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 1
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves