商品名:氧化镓
别 名:三氧化二镓
digallium trioxide
gallia
gallium oxide
gallium sesquioxide
gallium trioxide
Gallium oxide
英文名:Gallium oxide
产 地:湖南
Cas号:12024-21-4
MDL:MFCD00011020
Beilstein:
EINECS:234-691-7
分子结构:
分子式:Ga2O3
分子量:187.4400
备注:
性状:外观呈白色结晶粉末,不溶于水和稀酸溶液与碱金属氧化物在高温下反应可生成镓盐。熔点为:1740℃
质量标准:99.99% metals basis: 外观Appearance White Powder or Crystalline Powder X-射线衍射分析X-Ray Diffraction Conforms to Structure 纯度Purity ≥99.99% Based on Trace Metals Impurities ICP: Confirms Gallium Component Confirmed Complexometric EDTA (% Ga) ≥71.0 % 总痕量金属杂质total metallic impurities ≤100ppm by ICP Atomic emission 粒度Partical ≤80目(98%以上) 99.999% metals basis: 外观Appearance White Powder or Crystalline Powder X-射线衍射分析X-Ray Diffraction Conforms to Structure 纯度Purity ≥99.999% Based on Trace Metals Impurities ICP: Confirms Gallium Component Confirmed Complexometric EDTA (% Ga) ≥71.0 % 总痕量金属杂质total metallic impurities ≤10ppm by ICP Atomic emission
存储:密封干燥保存。
用途:制取钆镓石榴石、催化剂、化学试剂等
联合编号:
RISK:
Safety:
Hazard: