96483

ヨウ化亜鉛

purum p.a., ≥98.0% (AT)

• 別名: ジヨード亜鉛, 二ヨウ化亜鉛
• 化学式: ZnI₂
• CAS番号: 10139-47-6
• 分子量: 319.20
• EC Number: 233-396-0
• MDL番号: MFCD00011299
• UNSPSCコード: 12352302
• PubChem Substance ID: 57653765
• NACRES: NA.23

特性

• グレード: purum p.a.
• 品質水準: 100
• アッセイ: ≥98.0% (AT)
• フォーム: powder or crystals
• mp: 445 °C (lit.)
• 密度: 4.74 g/mL at 25 °C (lit.)
• 微量陰イオン: sulfate (SO₄^2-): ≤500 mg/kg
• 微量陽イオン: Ca: ≤500 mg/kg; Cd: ≤200 mg/kg; Co: ≤50 mg/kg; Cu: ≤50 mg/kg; Fe: ≤100 mg/kg; K: ≤500 mg/kg; Na: ≤500 mg/kg; Ni: ≤50 mg/kg; Pb: ≤50 mg/kg
• SMILES記法: I[Zn]I
• InChI: 1S/2HI.Zn/h2*1H;/q;;+2/p-2
• InChI Key: UAYWVJHJZHQCIE-UHFFFAOYSA-L

詳細

詳細

Zinc iodide is a white crystalline Lewis acid often used as a starting material for synthesizing other zinc compounds, as a Lewis acid catalyst in organic reactions, and as an electrolyte additive.

アプリケーション

Zinc iodide can be used:

• As a catalyst for one-pot synthesis of aminoindolizines via sequential A3 coupling/cycloisomerization.
• As a catalyst for one-pot synthesis of quinoxalines.
• As a precursor to synthesize highly luminescent quantum dots.
• As a redox electrolyte in hybrid energy storage systems.
• As a dopant to prepare highly flexible PVA composite films. The addition of zinc iodide enhances the optoelectronic properties of polymer composite.

安全性情報

• ピクトグラム: GHS08,GHS07,GHS09
• シグナルワード: Warning
• 危険有害性情報: H315,H319,H373,H410
• 注意書き: P260 - P264 - P273 - P302 + P352 - P305 + P351 + P338 - P314
• 危険有害性の分類: Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2 - STOT RE 2 Oral
• ターゲットの組織: Thyroid
• 保管分類コード: 13 - Non Combustible Solids
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable
• 個人用保護具 (PPE): Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges