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氟化亚锡
产品介绍 氟化亚锡 Stannous flouride 分子式:H2F2Sn 分子量:158.7227 用 途:用于牙膏生产,以保护牙齿防止钙被溶出。日化行业用,减少药物过敏。用于钎焊铝合金的软钎剂。用作光谱纯试剂 性 质:白色单斜晶系结晶。熔点215℃。沸点850℃。溶于冷水中。在水中易水解和氧化。 CAS NO.:7783-47-3 Molecular formula:H2F2Sn Molecular weight:158.7227 Application:Used in toothpaste production to protect teeth from calcium dissolution. Used in the daily chemical industry to reduce drug allergy. A solder used to braze aluminum alloys. Property:White monoclinic crystals. The temperature of 215 ° C. The boiling point of 850 ° C. Soluble in cold water and hydrofluoric acid. It is easily hydrolyzed and oxidized in water. CAS NO.:7783-47-3 |
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