硝酸钐 [13759-83-6]
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英文名:Samarium(III) nitrate hexahydrate
- 别名:六水合硝酸钐(III);硝酸钐(III) 六水合物;六水硝酸钐;硝酸钐(III)
- CAS号:13759-83-6 分子式:SMN3O9·6H2O 分子量:444.47
T55560-500g 硝酸钐 [13759-83-6] 99.99% metals basis 500g 321.00 促销价:224.70
T55569-100g 硝酸钐 [13759-83-6] 99.99% metals basis 100g 150.00 促销价:105.00
T55568-500g 硝酸钐 [13759-83-6] 99.999% metals basis 500g 492.00 促销价:344.40
T55568-100g 硝酸钐 [13759-83-6] 99.999% metals basis 100g 158.00
T55561-25g 硝酸钐 [13759-83-6] 99.999% metals basis 25g 58.00
T55565-500g 硝酸钐 [13759-83-6] AR,99.9% (REO) 500g 194.00 促销价:135.80
T55563-100g 硝酸钐 [13759-83-6] AR,99.9% (REO) 100g 107.00 促销价:74.90
T55564-25g 硝酸钐 [13759-83-6] AR,99.9% (REO) 25g 50.00 促销价:35.00
T55569-100g 硝酸钐 [13759-83-6] 99.99% metals basis 100g 150.00 促销价:105.00
T55568-500g 硝酸钐 [13759-83-6] 99.999% metals basis 500g 492.00 促销价:344.40
T55568-100g 硝酸钐 [13759-83-6] 99.999% metals basis 100g 158.00
T55561-25g 硝酸钐 [13759-83-6] 99.999% metals basis 25g 58.00
T55565-500g 硝酸钐 [13759-83-6] AR,99.9% (REO) 500g 194.00 促销价:135.80
T55563-100g 硝酸钐 [13759-83-6] AR,99.9% (REO) 100g 107.00 促销价:74.90
T55564-25g 硝酸钐 [13759-83-6] AR,99.9% (REO) 25g 50.00 促销价:35.00
订货编号 | 商品名称 | 规格 | 包装 | 单价 | 促销价 | 会员价 | 数量 |
T55560-500g | 硝酸钐 [13759-83-6] | 99.99% metals basis | 500g | 321.00 | 224.70 | 登录可见 |
T55560-500g 硝酸钐 [13759-83-6] 99.99% metals basis 500g 321.00 促销价:224.70
|
T55569-100g | 硝酸钐 [13759-83-6] | 99.99% metals basis | 100g | 150.00 | 105.00 | 登录可见 |
T55569-100g 硝酸钐 [13759-83-6] 99.99% metals basis 100g 150.00 促销价:105.00
|
T55568-500g | 硝酸钐 [13759-83-6] | 99.999% metals basis | 500g | 492.00 | 344.40 | 登录可见 |
T55568-500g 硝酸钐 [13759-83-6] 99.999% metals basis 500g 492.00 促销价:344.40
|
T55568-100g | 硝酸钐 [13759-83-6] | 99.999% metals basis | 100g | 158.00 | 158.00 | 登录可见 |
T55568-100g 硝酸钐 [13759-83-6] 99.999% metals basis 100g 158.00
|
T55561-25g | 硝酸钐 [13759-83-6] | 99.999% metals basis | 25g | 58.00 | 58.00 | 登录可见 |
T55561-25g 硝酸钐 [13759-83-6] 99.999% metals basis 25g 58.00
|
T55565-500g | 硝酸钐 [13759-83-6] | AR,99.9% (REO) | 500g | 194.00 | 135.80 | 登录可见 |
T55565-500g 硝酸钐 [13759-83-6] AR,99.9% (REO) 500g 194.00 促销价:135.80
|
T55563-100g | 硝酸钐 [13759-83-6] | AR,99.9% (REO) | 100g | 107.00 | 74.90 | 登录可见 |
T55563-100g 硝酸钐 [13759-83-6] AR,99.9% (REO) 100g 107.00 促销价:74.90
|
T55564-25g | 硝酸钐 [13759-83-6] | AR,99.9% (REO) | 25g | 50.00 | 35.00 | 登录可见 |
T55564-25g 硝酸钐 [13759-83-6] AR,99.9% (REO) 25g 50.00 促销价:35.00
|
化学性质
淡黄色粒状结晶,易溶于水和醇,在潮湿空气中易潮解。
质量标准
99.9% metals basis(99.9% (REO) ): |
外观Appearance 淡黄色至黄色、棕色粉末或结晶 |
红外光谱鉴别Infrared spectrometry Conforms to Structure |
纯度Purity ≥99.9% Based On Trace Metals Analysis of ICP |
钐Sm 33.2 - 34.5 %(Complexiometric EDTA) |
ICP: Confirms Samarium Component Confirmed |
痕量稀土金属分析Trace Rare Earth Analysis ≤2000.0 ppm |
(Al、As、Ba、Ca、Ce、Co、Cr、Dy、Er、Eu、Fe、Gd、Ho、La、Li、Lu、Mn、Na、Nd、Ni、Pr、Sc、Sn、Ti、V、Y、Yb、Zn) |
99.999% metals basis(99.999% (REO) ): |
外观Appearance 黄色粉末或结晶 |
红外光谱鉴别Infrared spectrometry Conforms to Structure |
纯度Purity ≥99.999% Based On Trace Metals Analysis of ICP |
钐Sm 33.2 - 34.5 %(Complexiometric EDTA) |
ICP: Confirms Samarium Component Confirmed |
痕量稀土金属分析Trace Rare Earth Analysis ≤20.0 ppm |
(Gd、Y、Tb、La、V、Tl、Pb、Pr、Se、Yb、Eu) |
危险性质
毒性分级 微毒
急性毒性 口服- 大鼠 LD50: 2160 毫克/ 公斤; 腹腔- 小鼠 LD50: 239 毫克/ 公斤
爆炸物危险特性 与还原剂、硫、磷等混合受热、撞击、摩擦可爆
可燃性危险特性 与有机物、还原剂、易燃物硫、磷混合可燃; 燃烧产生有毒氮氧化物烟雾
储运特性 库房通风低温干燥; 轻装轻卸; 与有机物、还原剂、硫、磷易燃物分开存放
灭火剂 雾状水、砂土
安全说明 22-24/25
HazardClass 5.1
PackingGroup II
用途及存储
用于三元催化剂,化学试剂等其它行业;氧化剂
密封干燥保存。