S0751

Phosphate de sodium monobasic

ReagentPlus^®, ≥99.0%

• Synonyme(s) : Phosphate monosodique, Sodium dihydrogen phosphate
• Formule linéaire : NaH₂PO₄
• Numéro CAS: 7558-80-7
• Poids moléculaire : 119.98
• Numéro CE : 231-449-2
• Numéro MDL: MFCD00003527
• Code UNSPSC : 12161700
• eCl@ss : 38070208
• ID de substance PubChem : 24899443
• Nomenclature NACRES : NA.21

Propriétés

• Niveau de qualité: 200
• Gamme de produits: ReagentPlus^®
• Pureté: ≥99.0%
• Forme: powder or crystals
• Technique(s): DNA extraction: suitable; electrophoresis: suitable; immunocytochemistry: suitable
• pH: 4.0-4.5 (25 °C, 50 g/L in water)
• pKa (25 °C): (1) 2.15, (2) 6.82, (3) 12.38 (phosphoric acid)
• Solubilité: water: 100 mg/mL, clear, colorless
• Application(s): detection
• Chaîne SMILES: [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
• Clé InChI: AJPJDKMHJJGVTQ-UHFFFAOYSA-M

Description

Description générale

Sodium phosphate monobasic acts as an acidulant in laxatives and effervescent powders. It is used in beverages, cheese and soft drink formulations.

Application

Sodium phosphate monobasic has been used:

• as a reagent for virus transfection and fiber implantation in mouse
• in phosphate buffer for immunocytochemistry and to detect individual catalase activity by PAGE (polyacrylamide gel electrophoresis)
• as a buffer for cycling assay
• in automated DNA extraction method
• as a chemical in artificial cerebro-spinal fluid (aCSF) solution for the preparation of brainstem-spinal cord from rats

Autres remarques

Go to Redi-Dri^™ Product Listing RDD007

Informations légales

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

Informations sur la sécurité

• Code de la classe de stockage: 13 - Non Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: Eyeshields, Gloves, type N95 (US)