769258

氧化锆(IV)

granular, 3-6 mm

• 别名: 二氧化锆
• 线性分子式: ZrO₂
• CAS号: 1314-23-4
• 分子量: 123.22
• EC號碼: 215-227-2
• MDL號碼: MFCD00011310
• 分類程式碼代碼: 12352200
• NACRES: NA.23

属性

• 形狀: granular
• 雜質: ≤0.1% PBB (polybrominated biphenyls); ≤0.1% PBDE (polybrominated diphenyl ethers)
• 粒徑: 3-6 mm
• bp: 5000 °C (lit.)
• mp: 2700 °C (lit.)
• 密度: 5.89 g/mL at 25 °C (lit.)
• 正離子痕跡: Cd: ≤0.01%; Co: ≤0.0005%; Cr: ≤0.002%; Cu: ≤0.001%; Fe: ≤0.002%; Hg: ≤0.1%; Pb: ≤0.1%; Ti: ≤0.2%; V: ≤0.005%
• SMILES 字串: O=[Zr]=O
• InChI: 1S/2O.Zr
• InChI 密鑰: MCMNRKCIXSYSNV-UHFFFAOYSA-N

说明

應用

Zirconium Dioxide, ZrO₂, is a high refractive index, low absorption material used for optical coatings in the near-UV to IR spectral regions.

安全信息

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: nwg
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable