5.43838

Fosfato de sódio

anhydrous for HPLC LiChropur^™

• Sinônimo(s): Fosfato sec-sódico, Fosfato dissódico, Hidrogenofosfato de sódio, Hidrogenofosfato dissódico
• Fórmula linear: Na₂HPO₄
• Número CAS: 7558-79-4
• Peso molecular: 141.96
• Número MDL: MFCD00003496
• Código UNSPSC: 41116105
• Número do índice EC: 231-448-7
• NACRES: NB.21

Propriedades

• grau: anhydrous
• Nível de qualidade: 100
• forma: solid
• técnica(s): HPLC: suitable
• pH: 8.7-9.3 (20 °C, 10 g/L in H₂O)
• pKa (25 °C): (1) 2.15, (2) 6.82, (3) 12.38 (phosphoric acid)
• pf: 250 °C
• solubilidade: 77 g/L
• densidade volumétrica: 880 kg/m³
• temperatura de armazenamento: 2-30°C
• cadeia de caracteres SMILES: [Na+].[Na+].[H]OP([O-])([O-])=O
• InChI: 1S/2Na.H3O4P/c;;1-5(2,3)4/h;;(H3,1,2,3,4)/q2*+1;/p-2
• chave InChI: BNIILDVGGAEEIG-UHFFFAOYSA-L

Descrição

Aplicação

• Synchronized separation of seven medications representing most commonly prescribed antihypertensive classes by using reversed-phase liquid chromatography: Application for analysis in their combined formulations.: This study utilizes sodium phosphate dibasic in the reversed-phase liquid chromatography process to analyze and separate multiple antihypertensive drugs in combined formulations, enhancing the precision and efficiency of pharmaceutical analysis (Ebeid et al., 2014).


• [Study of the acupuncture effect on monoamine transmitters in rabbit plasma and brain tissue by high performance liquid chromatography with electrochemical detection].: Sodium phosphate dibasic was used as a buffering agent in the HPLC method to study the effects of acupuncture on monoamine levels in rabbit plasma and brain tissue, providing insights into biochemical responses to traditional Chinese medicine treatments (Hou et al., 2002).


• The effect of formulation on reduced radioiodide thyroid uptake.: This research explores the role of sodium phosphate dibasic in the formulation of radiopharmaceuticals, specifically its impact on thyroid uptake of radioiodide, with implications for improving diagnostic and therapeutic applications in nuclear medicine (Yu et al., 2002).

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Informações legais

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Informações de segurança

• Código de classe de armazenamento: 13 - Non Combustible Solids
• Classe de risco de água (WGK): WGK 1
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable