59678

磷酸钾二元 二元

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

• 别名: 磷酸二钾, 磷酸氢二钾
• 线性分子式: K₂HPO₄
• CAS号: 7758-11-4
• 分子量: 174.18
• EC號碼: 231-834-5
• MDL號碼: MFCD00011383
• 分類程式碼代碼: 41116105

属性

• 化驗: 99.0-101.0% (T)
• 形狀: powder or crystals
• 品質: LiChropur^™
• 技術: HPLC: suitable
• 損耗: ≤1.0% loss on drying
• pH值: 8.7-9.3
• 溶解度: H₂O: 5%, clear, colorless
• 紫外吸收: 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
• SMILES 字串: [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
• InChI 密鑰: ZPWVASYFFYYZEW-UHFFFAOYSA-L

说明

應用

• 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).

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法律資訊

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

安全信息

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable