详情 Cas No: 7789-75-5 纯度: 99% 产品名称高纯氟化钙 99.99%别名英文Calcium Fluoride分子式CaF2分子量78.07CAS 号7789-75-5EINECS232-188-7规格AppearanceWhite crystalGaF2≥99.99%Loss on drying≤0.1%Chloride≤0.015%Sulfur compound(SO4)≤0.02%La≤0.0001%Y≤0.0001%Ce≤0.0001%Mn≤0.0002%Fe≤0.0005%Cu≤0.0001%As≤0.0005%Si≤0.005%Cd≤0.0005%Ni≤0.0001%Co≤0.0001%Cr≤0.0001%Pb≤0.0001%外观性状无白色粉末或无色晶体。熔点:1402 °C;沸点:2500?°C(lit.);密度:3.18?g/mL?at 25?°C(lit.);?不溶于水,能溶于硫酸、磷酸和热的盐酸及硼酸、次氯酸。用途广泛用于化工、冶金、玻璃、搪瓷和水泥等领域包装1KG/塑料瓶