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Merck

241830

Sigma-Aldrich

高氯酸钾

ACS reagent, ≥99%

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About This Item

线性分子式:
KClO4
CAS号:
分子量:
138.55
EC號碼:
MDL號碼:
分類程式碼代碼:
12352302
PubChem物質ID:
NACRES:
NB.24

等級

ACS reagent

品質等級

化驗

≥99%
99.0-100.5%

形狀

powder

反應適用性

reagent type: oxidant

雜質

≤0.005% insolubles

pH值

5.0-6.5 (25 °C, 13.9 g/L)

mp

400 °C (dec.) (lit.)

負離子痕跡

chloride (Cl-): ≤0.003%
sulfate (SO42-): ≤0.001%

正離子痕跡

Ca: ≤0.005%
Fe: ≤5 ppm
Na: ≤0.02%
heavy metals: ≤5 ppm (by ICP)

SMILES 字串

[K+].[O-]Cl(=O)(=O)=O

InChI

1S/ClHO4.K/c2-1(3,4)5;/h(H,2,3,4,5);/q;+1/p-1

InChI 密鑰

YLMGFJXSLBMXHK-UHFFFAOYSA-M

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應用


  • 采用蒸发溶剂法制备的硝酸铵和高氯酸钾混合晶体共沉淀物的性能:本研究提出了一种制备硝酸铵和高氯酸钾混合晶体共沉淀物的新方法,为含能材料和炸药组合物提供了潜在的进步(Zi等人,2024年)。

  • 钾盐相稳定剂和粘合剂基质对基于硝酸铵的新型复合火箭推进剂性能的影响:研究了钾盐作为相稳定剂在增强新型复合火箭推进剂的机械性能和稳定性中的作用,为了解更高效、更安全的火箭推进剂的开发提供了见解(Rotariu等人,2022年)。

  • 钾含氧盐对Al/CuO复合材料燃烧和点火的协同作用:研究了钾含氧盐对铝和氧化铜复合材料燃烧和点火行为的协同作用,突出了烟火配方中的潜在改进(Ma等人,2021年)。

  • 添加高氯酸钾的铝纳米颗粒/MnO(2)-纳米棒纳米铝热剂的热行为和燃烧:探讨了用高氯酸钾增强的铝纳米颗粒和二氧化锰纳米棒的热分解和燃烧特性,旨在应用于含能材料和烟火技术(Song等人,2019年)。

  • 滴定法在19世纪后期工业问题解决中的新兴作用:智利硝石中高氯酸盐痕量分析的示例:对使用滴定法检测智利硝石中痕量高氯酸盐的历史分析,证明了高氯酸钾在质量控制和监管环境中的早期工业应用(Travis,2014年)。

象形圖

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訊號詞

Danger

危險聲明

危險分類

Acute Tox. 4 Oral - Ox. Sol. 1

儲存類別代碼

5.1A - Strongly oxidizing hazardous materials

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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