935530

氯化银

-325 mesh, 99.99% trace metals basis (excluding Na)

• 同義詞: Silver chloride, Chlorosilver, Silver monochloride
• 經驗公式（希爾表示法）: AgCl
• CAS號碼: 7783-90-6
• 分子量：: 143.32
• MDL號碼: MFCD00003399
• 分類程式碼代碼: 12352302

屬性

• 蒸汽壓力: 1 mmHg ( 912 °C)
• 品質等級: 100
• 化驗: 73.4-77.1% (with AgNO₃, titration); 99.99% trace metals basis (excluding Na)
• 形狀: powder
• 雜質: ≤150 ppm (trace metals analysis)
• 顏色: white to off-white
• 粒徑: -325 mesh
• mp: 455 °C (lit.); 455 °C
• 溶解度: water: soluble
• SMILES 字串: Cl[Ag]
• InChI: 1S/Ag.ClH/h;1H/q+1;/p-1
• InChI 密鑰: HKZLPVFGJNLROG-UHFFFAOYSA-M

描述

一般說明

Silver(I) chloride is a off-white solid which is slightly soluble in water. Silver(I) chloride turns black in the presence of heat, indicating the formation of silver.
It can be produced easily through the combination of silver nitrate, sodium chloride, or cobalt(II) chloride.

應用

Silver chloride (AgCl) is widely employed as a catalyst, antibacterial agent, photographic material, and ionic semiconductor material.
Silver chloride (AgCl) can be used for a variety of applications such as: the coating on the silver wire that can be used as a reference electrode in electrochemistry
It can be deposited on conducting material for stable photocatalysis under visible light .
In addition, Silver(I)chloride is used to synthesis polymeric silver(I) complexes with 1D and 3D network .
Moreover, Silver(I)chloride is also used as a catalyst in the preparation of 1,2,3-triazoles from alkynes and azides.

安全資訊

• 象形圖: GHS05,GHS09
• 訊號詞: Warning
• 危險聲明: H290,H410
• 防範說明: P234 - P273 - P390 - P391 - P501
• 危險分類: Aquatic Acute 1 - Aquatic Chronic 1 - Met. Corr. 1
• 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