409316
氯化钾
99.999% trace metals basis
别名:
Potassium monochloride
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关于此项目
线性分子式:
KCl
化学文摘社编号:
分子量:
74.55
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
231-211-8
MDL number:
Assay:
99.999% trace metals basis
Form:
solid
Solubility:
water: soluble
产品名称
氯化钾, 99.999% trace metals basis
InChI key
WCUXLLCKKVVCTQ-UHFFFAOYSA-M
InChI
1S/ClH.K/h1H;/q;+1/p-1
SMILES string
[Cl-].[K+]
assay
99.999% trace metals basis
form
solid
reaction suitability
core: potassium
technique(s)
protein extraction: suitable
impurities
≤15.0 ppm Trace Metal Analysis
mp
770 °C (lit.)
Quality Level
solubility
water: soluble
density
1.98 g/mL at 25 °C (lit.)
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Application
可用于磷酸盐缓冲液制备，以及蛋白提取和溶解。
General description
氯化钾（KCl）是一种包含钾和氯的水溶性金属盐。它可以从矿物质和盐水中提取。KCl可用于化妆品、食品、生物医学、化工和化肥等行业。
Features and Benefits
- We provide KCl with an exceptional trace metal purity of 99.999%, ensuring optimal pH stability and minimizing the risk of unwanted reactions.
- Low levels of trace metals (<15ppm) are crucial to avoid interference in sensitive biochemical assays.
- High purity minimizes corrosion and ensures efficient heat transfer, while low impurity levels (<15ppm) prevent unwanted reactions, and overall purity guarantees thermal stability under reactor conditions.
存储类别
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Potassium compounds
Freilich MB, et al.
Kirk-Othmer Encyclopedia of Chemical Technology, 1-35 (2000)
Synthesis and characterization of bioactive hydroxyapatite-calcite nanocomposite for biomedical applications
Kumar GS, et al.
Journal of Colloid and Interface Science, 349(1), 56-62 (2010)
Potassium Chloride for Improved Urea Fertilizer Efficiency 1
Rappaport BD and Axley JH
Soil Science Society of America Journal. Soil Science Society of America, 48(2), 399-401 (1984)
Use of gelatin in the differential-pulse polarographic determination and identification of synthetic colouring matters in drugs and cosmetics
Barros AA, et al.
Analyst, 113(6), 853-858 (1988)
Yuanyuan Qu et al.
Nucleic acids research, 41(10), 5263-5272 (2013-04-13)
Bacterial nucleoid-associated proteins, such as H-NS-like proteins in Enterobacteriaceae, are abundant DNA-binding proteins that function in chromosomal DNA organization and gene transcription regulation. The Mycobacterium tuberculosis Lsr2 protein has been proposed to be the first identified H-NS analogue in Gram-positive
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