460346
锶
dendritic pieces, purified by distillation, 99.9% trace metals basis
别名:
锶元素
一般描述
树突锶是锶金属的一种形式，具有独特的树状或分支的形态。它通常通过电沉积制备。树突锶是一种银白色金属，与水和氧气的反应活性高，在空气中容易失去光泽。它具有多种重要的物理性质，包括769 °C的熔点和 2.54 g/cm3的密度。
应用
树突锶可用于津特尔相 SrSn3Sb4 的固态合成，它具有一个 30 元环的阴离子通道骨架。它也可用于制备铌酸钾锶（Sr2KNb5O15，SKN），SKN 非常适合用于热电传感器和各种电光装置。
树突锶有多重种重要用途，包括作为合金的成分，作为烟火设备的材料，作为铁氧体磁铁生产的试剂，以及作为半导体生产中的掺杂剂。
用于制备铌酸钾锶（Sr2KNb5O15，SKN）。SKN 非常适合应用于热电传感器和各种电光装置。2
警示用语：
Danger
危险声明
危险分类
Skin Irrit. 2 - Water-react 1
补充剂危害
储存分类代码
4.3 - Hazardous materials which set free flammable gases upon contact with water
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
法规信息
监管及禁止进口产品
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
Synthesis of Sr 2 KNb 5 O 15 Thin Films by Chemical Solution Deposition Method.
Sakamoto W, et al.
Journal of Materials Research, 14(04), 1495-1502 (1999)
Wenjie Zhang et al.
Biomaterials, 34(13), 3184-3195 (2013-02-06)
Both surface chemistry and topography have significant influence on good and fast osseointegration of biomedical implants; the main goals in orthopeadic, dental and maxillofacial surgeries. A surface modification strategy encompassing the use of bioactive trace elements together with surface micron/nano-topographical
R G Robinson et al.
JAMA, 274(5), 420-424 (1995-08-02)
To present the current state of systemic radiopharmaceutical therapy for the palliation of pain in individuals with metastatic cancer and to evaluate the palliative effect and degree of hemotoxicity of strontium chloride 89 (89Sr) in patients with painful osteoblastic metastases
Faisal Hammad Mekky Koua et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(10), 3889-3894 (2013-02-22)
Oxygen-evolving complex of photosystem II (PSII) is a tetra-manganese calcium penta-oxygenic cluster (Mn4CaO5) catalyzing light-induced water oxidation through several intermediate states (S-states) by a mechanism that is not fully understood. To elucidate the roles of Ca(2+) in this cluster and
Strontium and bone.
W E Cabrera et al.
Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research, 14(5), 661-668 (1999-05-13)
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