RDD007

Sodium phosphate monobasic

anhydrous, free-flowing, Redi-Dri^™, ≥99.0%

• Sinonimo/i: Monosodium dihydrogen orthophosphate, Monosodium phosphate, Sodium dihydrogen phosphate
• Formula condensata: NaH₂PO₄
• Numero CAS: 7558-80-7
• Peso molecolare: 119.98
• Numero CE: 231-449-2
• Numero MDL: MFCD00003527
• Codice UNSPSC: 12161700
• ID PubChem: 329824218
• NACRES: NA.25

Proprietà

• Grado: anhydrous
• Nome Commerciale: Redi-Dri^™
• Saggio: ≥99.0%
• Stato: powder
• Qualità: free-flowing
• 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)
• applicazioni: PFAS testing
• Stringa SMILE: [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; AJPJDKMHJJGVTQ-UHFFFAOYSA-M

Descrizione

Descrizione generale

Sodium phosphate is a salt of sodium hydroxide and phosphoric acid. It is commonly used in buffers for molecular biology applications. It can also be used as a catalyst in some organic reactions.

Applicazioni

Sodium phosphate monobasic can be used:

• As a catalyst in the synthesis of non-ionic surfactants used for adhesive and detergent applications.
• As a component of phosphate buffer saline (PBS buffer) used in the study of glucose biosensor.

Note legali

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

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 13 - Non Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable