74092

Natriumphosphat monobasisch -Lösung

BioUltra, 5 M in H₂O

• Synonym(e): Monosodium phosphate solution, Sodium dihydrogen phosphate, Sodium dihydrogen orthophosphate,Sodium orthophosphate monobasic, Dihydrogen monosodium phosphate, Dihydrogen sodium phosphate
• Empirische Formel (Hill-System): H₂NaO₄P
• CAS-Nummer: 7558-80-7
• Molekulargewicht: 119.98
• Beilstein: 3903772
• MDL-Nummer: MFCD00003527
• UNSPSC-Code: 12161700
• PubChem Substanz-ID: 57652500
• NACRES: NA.25

Eigenschaften

• Produktlinie: BioUltra
• Form: liquid
• Konzentration: 5 M in H₂O
• Verunreinigungen: insoluble matter, passes filter test; ≤0.001% total nitrogen (N)
• pH-Wert: 3.0-4.5 (25 °C, 5 M in H₂O)
• Löslichkeit: H₂O: 5 M, clear, colorless
• Dichte: 1.40 g/mL at 20 °C
• Anionenspuren: chloride (Cl^-): ≤5 mg/kg; sulfate (SO₄^2-): ≤30 mg/kg
• Kationenspuren: Al: ≤1 mg/kg; As: ≤0.1 mg/kg; Ba: ≤1 mg/kg; Bi: ≤1 mg/kg; Ca: ≤5 mg/kg; Cd: ≤1 mg/kg; Co: ≤1 mg/kg; Cr: ≤1 mg/kg; Cu: ≤1 mg/kg; Fe: ≤1 mg/kg; K: ≤20 mg/kg; Li: ≤1 mg/kg; Mg: ≤1 mg/kg; Mn: ≤1 mg/kg; Mo: ≤1 mg/kg; Ni: ≤1 mg/kg; Pb: ≤1 mg/kg; Sr: ≤1 mg/kg; Zn: ≤1 mg/kg
• λ: 1 M in H₂O
• UV-Absorption: λ: 260 nm A_max: ≤0.025; λ: 280 nm A_max: ≤0.02
• Anwendung(en): diagnostic assay manufacturing
• 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
• InChIKey: AJPJDKMHJJGVTQ-UHFFFAOYSA-M

Beschreibung

Allgemeine Beschreibung

Sodium phosphate monobasic serves as a source of phosphate ions. The use of sodium phosphate monobasic to correct severe hypophosphatemia conditions has been reviewed.

Anwendung

Sodium phosphate monobasic solution has been used as a component of aCSF (artificial cerebrospinal fluid) stock solution for use in the patch-seq analysis of small interneurons. It has also been used as a supplement in the preparation of crude extract of cells for decentralizing cell-free RNA sensing.

Sicherheitshinweise

• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 1
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves