03124

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: 12352302
• PubChem Substance ID: 329747559
• NACRES: NA.21
• アッセイ: 99.0-100.5% (calc. to the dried substance)
• フォーム: solid

特性

• 蒸気圧: 1 mmHg ( 745 °C)
• 品質水準: 200
• グレード: puriss.
• アッセイ: 99.0-100.5% (calc. to the dried substance)
• フォーム: solid
• 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; ≤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 (20 °C, 50 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-): ≤100 mg/kg
• 微量陽イオン: Ba:, in accordance; Fe: ≤10 mg/kg
• 適合性: complies for appearance of solution
• SMILES記法: [K+].[I-]; [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