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Merck
CN

59678

Supelco

磷酸钾二元 二元

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

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别名:
磷酸二钾, 磷酸氢二钾
线性分子式:
K2HPO4
CAS号:
分子量:
174.18
EC 号:
MDL编号:
UNSPSC代码:
41116105
NACRES:
NB.21

检测方案

99.0-101.0% (T)

形式

powder or crystals

质量

LiChropur

技术

HPLC: suitable

缺失

≤1.0% loss on drying

pH值(酸碱度)

8.7-9.3

溶解性

H2O: 5%, clear, colorless

紫外吸收

λ: 230 nm Amax: ≤0.15
λ: 240 nm Amax: ≤0.12
λ: 250 nm Amax: ≤0.11
λ: 310 nm Amax: ≤0.05
λ: 500 nm Amax: ≤0.02

SMILES字符串

[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 key

ZPWVASYFFYYZEW-UHFFFAOYSA-L

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应用


  • 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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法律信息

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

相关产品

产品编号
说明
价格

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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