59678

Fosfato di potassio

suitable for HPLC, LiChropur^™, 99.0-101.0% (T)

• Sinonimo/i: Idrogenofosfato di potassio, Potassio fosfato bibasico, sec.-Fosfato di potassio
• Formula condensata: K₂HPO₄
• Numero CAS: 7758-11-4
• Peso molecolare: 174.18
• Numero CE: 231-834-5
• Numero MDL: MFCD00011383
• Codice UNSPSC: 41116105
• NACRES: NB.21

Proprietà

• Saggio: 99.0-101.0% (T)
• Stato: powder or crystals
• Qualità: LiChropur^™
• tecniche: HPLC: suitable
• Perdita: ≤1.0% loss on drying
• pH: 8.7-9.3
• Solubilità: H₂O: 5%, clear, colorless
• Assorbanza UV: λ: 230 nm A_max: ≤0.15; λ: 240 nm A_max: ≤0.12; λ: 250 nm A_max: ≤0.11; λ: 310 nm A_max: ≤0.05; λ: 500 nm A_max: ≤0.02
• Stringa SMILE: [K+].[K+].OP([O-])([O-])=O
• InChI: 1S/2K.H3O4P/c;;1-5(2,3)4/h;;(H3,1,2,3,4)/q2*+1;/p-2; ZPWVASYFFYYZEW-UHFFFAOYSA-L

Descrizione

Applicazioni

• Development of Simultaneous Analytical Method for Imidazolinone Herbicides from Livestock Products by UHPLC-MSMS.: Potassium phosphate dibasic is utilized in the development of a UHPLC-MSMS method for the simultaneous analysis of imidazolinone herbicides in livestock products, enhancing analytical accuracy and efficiency (Heo et al., 2022).


• High-Throughput Method for Natural Organic Matter Hydrophobicity Assessment Using an Ionic Liquid-Based Aqueous Two-Phase System.: This research employs potassium phosphate dibasic in an aqueous two-phase system for assessing the hydrophobicity of natural organic matter, contributing to environmental science methodologies (Wang et al., 2021).


• Using aquatic vegetation to remediate nitrate, ammonium, and soluble reactive phosphorus in simulated runoff.: The study discusses the use of potassium phosphate dibasic in conjunction with aquatic vegetation to remediate nutrient pollution in runoff, highlighting its environmental applications (Moore et al., 2016).


• β-lactoglobulin stabilized nanemulsions--Formulation and process factors affecting droplet size and nanoemulsion stability.: This article investigates the role of potassium phosphate dibasic in stabilizing β-lactoglobulin nanemulsions, emphasizing its impact on formulation and stability in pharmaceutical applications (Ali et al., 2016).

Note legali

LiChropur is a 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