03124-M

ヨウ化カリウム

puriss., meets analytical specification of Ph. Eur. BP, USP, 99.0-100.5% (calc. to the dried substance)

• 化学式: KI
• CAS番号: 7681-11-0
• 分子量: 166.00
• EC Number: 231-659-4
• MDL番号: MFCD00011405
• UNSPSCコード: 12352300
• PubChem Substance ID: 329747559
• NACRES: NA.21

特性

• 蒸気圧: 1 mmHg ( 745 °C)
• グレード: puriss.
• アッセイ: 99.0-100.5% (calc. to the dried substance)
• 形状: crystalline
• 品質: meets analytical specification of Ph. Eur. BP, USP
• 不純物: ammonium, in accordance; organic volatile impurities, complies (GC); residual solvents, in accordance; thiosulfate (S₂O₃), in accordance; ≤0.001% heavy metals (as Pb); ≤0.01% thiosulfate (S₂O₃); ≤0.02% free alkali (as KOH)
• 損失: ≤0.5% loss on drying, 105 °C
• pH: 6-9 (25 °C, 166 g/L)
• mp: 681 °C (lit.)
• 微量陰イオン: iodate (IO₃^-): in accordance; nitrate (NO₃^-): in accordance; nitrite (NO₂^-): in accordance; sulfate (SO₄^2-): ≤0.01%
• 微量陽イオン: Ba:, in accordance; Fe: ≤0.001%
• 適合性: complies for appearance of solution
• SMILES記法: [K+].[I-]
• InChI: 1S/HI.K/h1H;/q;+1/p-1
• InChI Key: NLKNQRATVPKPDG-UHFFFAOYSA-M

詳細

詳細

Potassium iodide (KI) is an inorganic potassium salt. Alumina loaded with potassium iodide has been employed as catalyst for the transesterification of soybean oil with methanol. Influence of KI on the in vitro generation of polymorphonudear leukocyte (PMN)-derived oxygen intermediates has been investigated.

アプリケーション

Potassium iodide (KI) was used in the preparation of standard iodide stock solution for the determination of iodide by size exclusion chromatography. It may be used in the spectrophotometric determination of advanced oxidation protein products (AOPP).

安全性情報

• ピクトグラム: GHS08
• シグナルワード: Danger
• 危険有害性情報: H372
• 注意書き: P260 - P264 - P270 - P314 - P501
• 危険有害性の分類: STOT RE 1 Oral
• ターゲットの組織: Thyroid
• 保管分類コード: 6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable