推薦產品
等級
ACS reagent
品質等級
蒸汽壓力
1 mmHg ( 745 °C)
化驗
≥99.0%
形狀
crystals
雜質
≤0.001% N compounds
≤0.005% insolubles
損耗
≤0.2% loss on drying
pH值
6.0-9.2 (25 °C, 5%)
mp
681 °C (lit.)
負離子痕跡
chloride, bromide (as Cl)-: ≤0.01%
iodate (IO3-): ≤3 ppm
phosphate (PO43-): ≤0.001%
sulfate (SO42-): ≤0.005%
正離子痕跡
Ba: ≤0.002%
Ca: ≤0.002%
Fe: ≤3 ppm
Mg: ≤0.001%
Na: ≤0.005%
heavy metals (as Pb): ≤5 ppm
SMILES 字串
[K+].[I-]
InChI
1S/HI.K/h1H;/q;+1/p-1
InChI 密鑰
NLKNQRATVPKPDG-UHFFFAOYSA-M
尋找類似的產品？ 前往 產品比較指南
一般說明
碘化钾是一种水溶性无机盐，可通过氢碘酸与碳酸氢钾反应来制备。
應用
碘化钾可用作以下过程的催化剂：以 叔丁基过氧化氢作为氧化剂时，芳族伯胺转化成相应的硝基化合物。在镍催化剂存在下，芳基卤转化为芳基碘。在8-冠-6和 叔丁基过氧化氢存在下，通过活化烯烃和磺酰肼在水中反应而制备磺化羟吲哚。
法律資訊
Redi-Dri is a trademark of Sigma-Aldrich Co. LLC
訊號詞
Danger
危險聲明
危險分類
STOT RE 1 Oral
標靶器官
Thyroid
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 3
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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