推薦產品
等級
ACS reagent
品質等級
蒸汽壓力
1.3 hPa ( 885 °C)
產品線
EMSURE®
化驗
≥99.0% (precipitation titration)
形狀
solid
效力
245 mg/kg LD50, oral (Rat)
雜質
≤0.05% Free acid (as HF)
pH值
8-9 (20 °C, 50 g/L in H2O)
bp
1505 °C/1013 hPa
mp
846 °C
溶解度
923 g/L
密度
2.48 g/cm3 at 20 °C
體積密度
400 kg/m3
負離子痕跡
chloride (Cl-): ≤0.005%
hexafluorosilicate (SiF62-): ≤0.05%
sulfate (SO42-): ≤0.005%
正離子痕跡
Fe: ≤0.001%
Na: ≤0.2%
excess alkali: ≤0.05% (as KOH)
heavy metals (as Pb): ≤0.001%
儲存溫度
2-30°C
SMILES 字串
[K+].[F-]
InChI
1S/FH.K/h1H;/q;+1/p-1
InChI 密鑰
NROKBHXJSPEDAR-UHFFFAOYSA-M
尋找類似的產品? 前往 產品比較指南
應用
- Preanalytical factors influencing the results of ethanol analysis in postmortem specimens.: This study explores various preanalytical factors that affect the accuracy of ethanol analysis in postmortem specimens. Potassium fluoride is highlighted for its role in preventing the postmortem production of ethanol, thus ensuring reliable analytical results (Olds & Jones, 2024).
- Enantioselective Synthesis of Chiral 2-Nitroallylic Amines via Cooperative Cation-Binding Catalysis.: This study reports the enantioselective synthesis of chiral 2-nitroallylic amines using a cooperative cation-binding catalysis approach involving potassium fluoride. It highlights the compound′s efficacy in asymmetric synthesis, an important area in organic chemistry (Park et al., 2023).
- Synthesis of Sulfonyl Fluorides Using Direct Chloride/Fluoride Exchange in Potassium Fluoride and Water/Acetone.: The article presents a method for synthesizing sulfonyl fluorides using direct chloride/fluoride exchange in potassium fluoride and water/acetone, highlighting a practical and efficient approach to synthesizing these important compounds in organic chemistry (Bare, 2023).
分析報告
Free alkali (as KOH): ≤ 0.05 %
Free acid (as HF): ≤ 0.05 %
Chloride (Cl): ≤ 0.005 %
Hexafluorosilicate (SiF₆): ≤ 0.05 %
Sulfate (SO₄): ≤ 0.005 %
Heavy metals (as Pb): ≤ 0.001 %
Fe (Iron): ≤ 0.001 %
Na (Sodium): ≤ 0.2 %
法律資訊
訊號詞
Danger
危險分類
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Dam. 1
儲存類別代碼
6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
水污染物質分類(WGK)
WGK 1
閃點(°F)
Not applicable
閃點(°C)
Not applicable
分析證明 (COA)
輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號,寫有 ‘Lot’或‘Batch’.。
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