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Merck
CN

P3786

Sigma-Aldrich

磷酸钾二元 二元

ACS reagent, ≥98%

别名:

磷酸二钾, 磷酸氢二钾

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About This Item

线性分子式:
K2HPO4
CAS号:
分子量:
174.18
EC 号:
MDL编号:
UNSPSC代码:
12352302
eCl@ss:
38070212
PubChem化学物质编号:
NACRES:
NA.21
方案:
≥98%
等级:
ACS reagent
表单:
powder

等级

ACS reagent

质量水平

Agency

suitable for SM 5210

方案

≥98%

表单

powder

杂质

≤0.001% Nitrogen compounds (as N)
≤0.01% Insoluble matter

缺失

≤1.0% loss on drying, 105°C

pH值(酸碱度)

8.5-9.6 (25 °C, 5% in solution)

痕量阴离子

chloride (Cl-): ≤0.003%
sulfate (SO42-): ≤0.005%

痕量阳离子

Fe: ≤0.001%
Na: ≤0.05%
heavy metals: ≤5 ppm (by ICP-OES)

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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相关类别

应用

磷酸二氢钾已可用于制备MMG(麦芽糖、甲基绿)培养基,磷酸盐缓冲盐和低渗溶液。

法律信息

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

储存分类代码

13 - Non Combustible Solids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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Expression and Analysis of Flow-regulated Ion Channels in Xenopus Oocytes.
Shi S
Bio-protocol null
Expression and Purification of the Arabidopsis E4 SUMO Ligases PIAL1 and PIAL2.
Tomanov K and Bachmair A
Bio-protocol null
A new semi-selective medium for Xanthomonas campestris pv. vitians, the causal agent of bacterial leaf spot of lettuce.
Toussaint VCE et al.
Plant Disease, 85, 131-136 (2001)
Sopio Melikishvili et al.
Food chemistry, 337, 127759-127759 (2020-08-11)
High-resolution ultrasonic spectroscopy (HR-US) was applied for real-time monitoring of β-casein hydrolysis by trypsin at various conditions for the first time. The technique is based on the precision measurement of hydration changes proportional to the number of peptide bond hydrolyzed.
Joonhoon Kim et al.
Frontiers in bioengineering and biotechnology, 8, 612832-612832 (2021-02-16)
An oleaginous yeast Rhodosporidium toruloides is a promising host for converting lignocellulosic biomass to bioproducts and biofuels. In this work, we performed multi-omics analysis of lignocellulosic carbon utilization in R. toruloides and reconstructed the genome-scale metabolic network of R. toruloides.

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