1.05012

水酸化カリウム

pellets EMPLURA^®

• 別名: 苛性カリ
• 化学式: KOH
• CAS番号: 1310-58-3
• 分子量: 56.11
• MDL番号: MFCD00003553
• UNSPSCコード: 12352305
• EC Index Number: 215-181-3
• NACRES: NA.21

特性

• 蒸気圧: 1 mmHg ( 719 °C)
• 品質水準: 200
• 製品種目: EMPLURA^®
• アッセイ: ≥84.0% KOH basis (acidimetric)
• 形状: solid
• 有効性: 333 mg/kg LD₅₀, oral (Rat)
• pH: 14 (20 °C, 56 g/L in H₂O)
• mp: 361 °C (lit.)
• 微量陰イオン: carbonate (K₂CO₃): ≤2.0%; chloride (Cl^-): ≤0.01%; sulfate (SO₄^2-): ≤0.01%
• 微量陽イオン: Al: ≤0.002%; Fe: ≤0.002%; heavy metals (as Pb): ≤0.002%
• 保管温度: 2-30°C
• SMILES記法: [OH-].[K+]
• InChI: 1S/K.H2O/h;1H2/q+1;/p-1
• InChI Key: KWYUFKZDYYNOTN-UHFFFAOYSA-M

詳細

アプリケーション

• Transformation of hard pollen into soft matter.: This study demonstrates the transformation of hard pollen into soft matter using potassium hydroxide treatment, providing insights into new materials′ potential applications in soft robotics and other fields (Fan et al., 2020).


• Radiation induced oxidation of [(18)F]fluorothia fatty acids under cGMP manufacturing conditions.: The research highlights the role of potassium hydroxide in the oxidation process of radiolabeled fatty acids, which is critical for producing radiopharmaceuticals used in medical imaging (Pandey et al., 2020).


• Molecular epidemiology of otomycosis in Isfahan revealed a large diversity in causative agents.: This study utilized potassium hydroxide preparations to identify fungal pathogens in otomycosis, showcasing its importance in clinical diagnostics and microbiological studies (Aboutalebian et al., 2019).

アナリシスノート

Assay (acidimetric, KOH): ≥ 84.0 %
Carbonate (as K₂CO₃): ≤ 2.0 %
Chloride (Cl): ≤ 0.01 %
Sulfate (SO₄): ≤ 0.01 %
Heavy metals (as Pb): ≤ 0.002 %
Al (Aluminium): ≤ 0.002 %
Fe (Iron): ≤ 0.002 %

法的情報

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

安全性情報

• ピクトグラム: GHS05,GHS07
• シグナルワード: Danger
• 危険有害性情報: H290 - H302 - H314
• 注意書き: P234 - P260 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• 危険有害性の分類: Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
• 保管分類コード: 8A - Combustible, corrosive hazardous materials
• WGK: WGK 1
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable