92214

Fosfato di potassio

TraceCERT^®, certified reference material, ³¹P-qNMR Standard, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

• Sinonimo/i: Fosfato di potassio prim., Fosfato monopotassico, Potassio diidrogeno fosfato
• Formula condensata: KH₂PO₄
• Numero CAS: 7778-77-0
• Peso molecolare: 136.09
• Numero CE: 231-913-4
• Numero MDL: MFCD00011401
• Codice UNSPSC: 12352302
• ID PubChem: 329769876
• NACRES: NA.24

Proprietà

• Grado: certified reference material; TraceCERT^®
• Livello qualitativo: 100; 300
• Durata: limited shelf life, expiry date on the label
• Produttore/marchio commerciale: Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
• tecniche: qNMR: suitable
• pKa (25 °C): (1) 2.15, (2) 6.82, (3) 12.38 (phosphoric acid)
• Punto di fusione: 252.6 °C (lit.)
• Densità: 2.338 g/mL at 25 °C (lit.)
• applicazioni: cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care; pharmaceutical
• Formato: neat
• Stringa SMILE: [K+].OP(O)([O-])=O
• InChI: 1S/K.H3O4P/c;1-5(2,3)4/h;(H3,1,2,3,4)/q+1;/p-1; GNSKLFRGEWLPPA-UHFFFAOYSA-M

Descrizione

Descrizione generale

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com




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Applicazioni

• Telodendrimer Functionalized Hydrogel Platform for Sustained Antibiotics Release in Infection Control: This research employs Potassium phosphate monobasic in the creation of a hydrogel platform functionalized with telodendrimers, offering sustained antibiotic release crucial for managing infections. This study is significant for pharmaceutical researchers seeking biocompatible solutions for long-term medication delivery, promoting better outcomes in antimicrobial treatments (Tue et al., 2024).


• Effect of K(+) Diffusion on Hydration of Magnesium Potassium Phosphate Cement with Different Mg/P Ratios: Highlighting the application of Potassium phosphate monobasic in magnesium potassium phosphate cement, this research explores the impact of potassium ion diffusion on cement hydration. The study is vital for biochemical engineers and material scientists focused on developing advanced construction materials that are influenced by chemical modifiers (Leng et al., 2024).


• Unlocking Nature′s Toolbox: Glutamate-Inducible Recombinant Protein Production from the Komagatella Phaffii PEPCK Promoter: Utilizing Potassium phosphate monobasic for culturing purposes, this study provides a groundbreaking method for inducing recombinant protein production in yeast, using glutamate. This technique is essential for biochemists and molecular biologists working on scalable and efficient protein production methods for various applications, including pharmaceuticals (Rajak et al., 2024).


• Cs(+) Promoting the Diffusion of K(+) and Inhibiting the Generation of Newberyite in Struvite-K Cements: This research utilizes Potassium phosphate monobasic to investigate the ion exchange processes in struvite-K cements, providing insights into the role of cesium ions in promoting potassium diffusion. This study is crucial for researchers exploring innovative materials for environmental remediation and sustainable building practices (Leng et al., 2024).

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Note legali

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

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable