208973

氯铱酸 水合物

• 别名: 六氯化氢铱, 六氯铱(IV)水合物, 六氯铱酸二氢盐(IV)水合物
• 线性分子式: H₂Cl₆Ir · xH₂O
• CAS号: 110802-84-1
• 分子量: 406.95 (anhydrous basis)
• MDL號碼: MFCD00149906
• 分類程式碼代碼: 12352302
• PubChem物質ID: 24852222
• NACRES: NA.23

属性

• 形狀: (Powder or Crystals or Granules or Beads)
• 濃度: 36.0-44.0% Ir (gravimetric)
• mp: 65 °C (lit.)
• 密度: 1.02 g/mL at 25 °C (lit.)
• SMILES 字串: Cl[H].Cl[H].[H]O[H].Cl[Ir](Cl)(Cl)Cl
• InChI: 1S/6ClH.Ir.H2O/h6*1H;;1H2/q;;;;;;+4;/p-4
• InChI 密鑰: YDVQBPXDKJKDME-UHFFFAOYSA-J

说明

一般說明

Hydrogen hexachloroiridate(IV) hydrate is black crystalline solid that is soluble in water. It is a coordination complex of iridium in the +4 oxidation state. It widely used as a precursor to prepare Ir based catalysts for various electrochemical applications.

應用

Hydrogen hexachloroiridate(IV) hydrate can be used:

• To fabricate dimensionally stable electrodes for oxygen evolution reaction. It allows for the controlled deposition of iridium oxide, which is crucial for achieving stable and efficient electrodes for the OER.
• As a precursor to prepare electroplating solution to modify ultra flexible neural electrodes. It helps to achieve high charge storage capacity and working stability.
• As a Ir source to prepare Ir nanodendrite water splitting catalyst with large surface area and high electrochemical porosity.

特點和優勢

催化聚苯胺在非贵金属电极表面上的电化学合成。用于通过重新填充缺位前体的空位，形成铱取代的 Dawson 型和 Keggin 型多金属氧酸盐。

安全信息

• 象形圖: GHS05,GHS07
• 訊號詞: Danger
• 危險聲明: H290,H302,H314
• 防範說明: P234 - P260 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• 危險分類: Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1C
• 儲存類別代碼: 8B - Non-combustible corrosive hazardous materials
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable
• 個人防護裝備: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter