1.05076

Potassium perchlorate

for analysis EMSURE^® ACS

• 別名: Potassium perchlorate
• 実験式（ヒル表記法）: ClKO₄
• CAS番号: 7778-74-7
• 分子量: 138.55
• MDL番号: MFCD00011362
• UNSPSCコード: 12352302
• EC Index Number: 231-912-9
• NACRES: NA.21
• アッセイ: 99.5-100.5% (alkalimetric)
• グレード: ACS reagent
• フォーム: solid
• 溶解性: 17 g/L

特性

• グレード: ACS reagent
• 品質水準: 300
• 製品種目: EMSURE^®
• アッセイ: 99.5-100.5% (alkalimetric)
• フォーム: solid
• 不純物: ≤0.005% Insoluble matter
• pH: 5.0 (25 °C, 10 g/L in H₂O)
• mp: 610 °C (decomposition)
• 溶解性: 17 g/L
• かさ密度: 1150 kg/m³
• 微量陰イオン: chloride (Cl^-): ≤0.003%; sulfate (SO₄^2-): ≤0.001%
• 微量陽イオン: Ca: ≤0.005%; Fe: ≤0.0005%; N: ≤0.0005%; Na: ≤0.005%; heavy metals (as Pb): ≤0.0005%
• 保管温度: 2-30°C
• InChI: 1S/ClHO4.K/c2-1(3,4)5;/h(H,2,3,4,5);/q;+1/p-1
• InChI Key: YLMGFJXSLBMXHK-UHFFFAOYSA-M

詳細

アプリケーション

• Temperature-Induced Change of Water Structure in Aqueous Solutions of Some Kosmotropic and Chaotropic Salts.: Investigates how temperature variations alter the water structure in solutions containing kosmotropic and chaotropic salts, including potassium perchlorate, to understand their impact on biochemical processes (Kunsagi-Mate S et al., 2021).


• Perchlorate detection via an invertebrate biosensor.: Discusses the development of an invertebrate biosensor for the detection of perchlorates, offering a novel approach to monitoring environmental and potentially harmful residues of potassium perchlorate (Sturzenbaum S et al., 2021).


• Towards understanding the effects of heat and humidity on ageing of a NASA standard pyrotechnic igniter.: Provides insights into the degradation processes of pyrotechnic igniters under varying environmental conditions, useful for enhancing the safety and effectiveness of devices containing potassium perchlorate (Yoh JJ et al., 2019).


• Interpreting the near infrared region of explosives.: Analyzes the near-infrared spectral characteristics of various explosives, including studies on potassium perchlorate, to improve detection and safety protocols in analytical chemistry applications (Garcia-Ruiz C et al., 2018).

アナリシスノート

Assay (alkalimetric): 99.5 - 100.5 %
Insoluble matter: ≤ 0.005 %
pH-value (1 %; water): 5.0 - 7.0
Chloride (Cl): ≤ 0.003 %
Sulfate (SO₄): ≤ 0.001 %
Total nitrogen (N): ≤ 0.0005 %
Heavy metals (as Pb): ≤ 0.0005 %
Ca (Calcium): ≤ 0.005 %
Fe (Iron): ≤ 0.0005 %
Na (Sodium): ≤ 0.005 %
Corresponds to ACS

法的情報

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

安全性情報

• ピクトグラム: GHS03,GHS07
• シグナルワード: Danger
• 危険有害性情報: H271,H302
• 注意書き: P210 - P220 - P264 - P280 - P283 - P301 + P312
• 危険有害性の分類: Acute Tox. 4 Oral - Ox. Sol. 1
• 保管分類コード: 5.1A - Strongly oxidizing hazardous materials
• WGK: WGK 1
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable