S3139

Sodium phosphate monobasic

BioReagent, Molecular Biology, anhydrous, ≥98%

• Synonym(s): Monosodium dihydrogen orthophosphate, Monosodium phosphate, Sodium dihydrogen phosphate
• Linear Formula: NaH₂PO₄
• CAS Number: 7558-80-7
• Molecular Weight: 119.98
• PubChem Substance ID: 24899546
• eCl@ss: 38070208
• UNSPSC Code: 12161700
• NACRES: NA.52
• EC Number: 231-449-2
• MDL number: MFCD00003527

Properties

• Quality Segment: 200
• grade: Molecular Biology, anhydrous
• product line: BioReagent
• assay: ≥98%
• form: solid
• technique(s): activity assay: suitable
• pH: 4.0-4.5 (25 °C, 50 g/L in water)
• solubility: H₂O: complete 100 mg/mL, clear, colorless
• anion traces: chloride (Cl^-): ≤40 ppm
• cation traces: Fe: ≤30 ppm
• application(s): diagnostic assay manufacturing
• foreign activity: DNase, RNase and protease, none detected
• storage temp.: room temp
• 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

Sodium phosphate is a salt of sodium hydroxide and phosphoric acid. It is widely used in buffers for molecular biology applications.

Application

Sodium phosphate monobasic is widely used in buffers for molecular biology applications. It is an important ingredient in cholesterol assay reaction buffer[1] and miRNA microarray fabrication.[2]

Other Notes

2024 CiteAb Award Winner for Supplier Succeeding in Parkinson′s Research

Safety Information

• Storage Class: 13 - Non Combustible Solids
• wgk: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)