筛选出 2 条数据

    品牌 产品 货期 价格 货号 规格 /
    钐13765-24-7

    CAS号:13765-24-7

    品名:氟化钐,无水Samarium(III)fluoride

    中文别名:氟化钐;无水氟化钐;三氟化钐;

    英文别名:Samariumfluoride;Samariumtrifluoride;

    分子式:F3Sm

    分子量:207.355

    精确质量:208.915

    Psa:0.0

    EINECS号:237-367-3

    MDL号:MFCD00049540

    外观与性状:黄色无气味的粉末

    密度:6.928 g/cm3

    沸点:2323ºC

    熔点:1306ºC

    稳定性:Stable under normal temperatures and pressures.

    储存条件:Store in a tightly closed container. Keep under an argon blanket. Store in a cool, dry, well-ventilated area away from incompatible substances. Keep away from acids. Store protected from moisture.

    蒸汽压:922mmHg at 25°C

    安全说明:S26-S36/37/39-S45

    危险类别码:R23/24/25; R32

    危险品运输编码:UN 3288

    危险类别:6.1

    包装等级:III

    危险品标志:T

    简介:Samarium(III)fluoride(SmF3)isaslightlyhygroscopicsolidfluoride.Atroomtemperature,ithasorthorhombicstructurewithspacegroupPnma–β-YF3typewithlatticeconstantsa=666,9pm,b=705,9pm,c=440,5pm.Above495°C,ithastherhombohedralLaF3structure(spacegroupP3cl)–withlatticeconstantsa=707,c=724pm.

    用途:光学镀膜、光纤掺杂、激光晶体、单晶原料、激光放大器、催化助剂等。

     13765-24-7 详细信息

    CAS号:13765-24-7

    品名:氟化钐,无水Samarium(III)fluoride

    中文别名:氟化钐;无水氟化钐;三氟化钐;

    英文别名:Samariumfluoride;Samariumtrifluoride;

    分子式:F3Sm

    分子量:207.355

    精确质量:208.915

    Psa:0.0

    EINECS号:237-367-3

    MDL号:MFCD00049540

    外观与性状:黄色无气味的粉末

    密度:6.928 g/cm3

    沸点:2323ºC

    熔点:1306ºC

    稳定性:Stable under normal temperatures and pressures.

    储存条件:Store in a tightly closed container. Keep under an argon blanket. Store in a cool, dry, well-ventilated area away from incompatible substances. Keep away from acids. Store protected from moisture.

    蒸汽压:922mmHg at 25°C

    安全说明:S26-S36/37/39-S45

    危险类别码:R23/24/25; R32

    危险品运输编码:UN 3288

    危险类别:6.1

    包装等级:III

    危险品标志:T

    简介:Samarium(III)fluoride(SmF3)isaslightlyhygroscopicsolidfluoride.Atroomtemperature,ithasorthorhombicstructurewithspacegroupPnma–β-YF3typewithlatticeconstantsa=666,9pm,b=705,9pm,c=440,5pm.Above495°C,ithastherhombohedralLaF3structure(spacegroupP3cl)–withlatticeconstantsa=707,c=724pm.

    用途:光学镀膜、光纤掺杂、激光晶体、单晶原料、激光放大器、催化助剂等。

    展开

    钐13765-24-7
    罗恩 氟化钐 Samariumfluoride 现货

     272.00
    R218759 99%
    阿拉丁 氟化钐 Samarium(III)fluoride 现货

     104.90
    S122325 无水级,≥99.9% metalsbasis
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