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Merck
CN

450200

磷酸钾二元 二元

99.95% trace metals basis

别名:

磷酸二钾, 磷酸氢二钾

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关于此项目

线性分子式:
K2HPO4
化学文摘社编号:
分子量:
174.18
PubChem Substance ID:
eCl@ss:
38070212
UNSPSC Code:
12352302
NACRES:
NA.23
EC Number:
231-834-5
MDL number:
Assay:
99.95% trace metals basis
Form:
powder and chunks
Solubility:
water: soluble
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Quality Level

assay

99.95% trace metals basis

form

powder and chunks

reaction suitability

core: potassium

impurities

≤550.0 ppm Trace Metal Analysis

solubility

water: soluble

SMILES string

[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

Application

<ul>

<li><strong>β-乳球蛋白稳定纳米乳-影响液滴大小和纳米乳稳定性的配方和工艺因素。</strong>:本研究探讨了β-乳球蛋白稳定纳米乳的配方和稳定性,强调磷酸二酸钾在缓冲溶液制备中的作用。研究结果强调了其在维持纳米乳稳定性方面的重要性,这在制药应用中至关重要(Ali et al., 2016)。</li>

<li><strong>光化学诱导荧光检测高效液相色谱法测定苯脲类化合物。</strong>:本文详细介绍了磷酸二酸钾高效液相色谱法检测苯脲类化合物的方法。这种化合物的使用提高了生化测定的灵敏度和准确性,显示了它在分析化学中的重要性(Muñoz de la Peña et al., 2002)。</li>

<li><strong>反相液相色谱法测定肠溶片制剂中红霉素及有关物质。</strong>:本研究采用磷酸二酸钾反相液相色谱法分析红霉素。它强调了化合物在确保药品质量控制方面的效用(Wardrop et al., 2000)。</li>

<li><strong>液相色谱法测定药品中莠去津酸钠的含量及纯度分析。</strong>:该研究强调了磷酸二酸钾在液相色谱法中对三氟酸钠纯度分析的应用,证明了其在保持工业磷酸应用准确性方面的关键作用(Chellquist et al., 1997)。</li>

</ul>


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存储类别

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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全球贸易项目编号

货号GTIN
450200-5G-A04061832323671
450200-25G-A04061832323664