筛选出 3 条数据
品牌 | 产品 | 货期 | 价格 | 货号 | 规格 | / |
---|
CAS号:52093-28-4
品名:三氟甲烷磺酸钐Samarium(III)trifluoromethanesulfonate
中文别名:三氟甲磺酸钐(III);三氟甲磺酸钐;三氟甲基磺酸钐;
英文别名:Trifluoromethanesulfonicacidsamarium(III)salt;Samarium(III)triflate;samarium(3+),trifluoromethanesulfonate;Samarium(III)Trifluoromethanesulfonate;
分子式:C3F9O9S3Sm
分子量:597.567
精确质量:598.776
Psa:196.74
EINECS号:000-000-0
MDL号:MFCD00192431
PubChem号:24866661
密度:
沸点:162ºC at 760mmHg
安全说明:S26-S36
危险类别码:R36/37/38
危险品标志:Xi
信号词:Warning
危险性防范说明:P261; P305 + P351 + P338
危险标志:GHS07
危险性描述:H315; H319; H335
阿拉丁 | 三氟甲烷磺酸钐 Samarium(III)trifluorometha... | 现货 | 886.90 | S107749 | ≥98% |
规格:
100g
25g
5g
1g
|
韶远 | 三氟甲磺酸钐(III) Samarium(III)Trifluorometha... | 现货 | 894.00 | SY010669 | ≥98% |
规格:
100g
10g
25g
5g
1g
|
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。
乐研 | 氟化钐,无水,99.9%metalsbasis Samariumfluoride,anhydrous... | 现货 | 801.00 | 1252561 | 99.9% metalsbasis |
规格:
100g
25g
5g
1g
|