204455
碳酸锶
99.995% trace metals basis
别名:
Strontianite
质量水平
方案
99.995% trace metals basis
表单
powder and chunks
反应适用性
core: strontium
杂质
≤55.0 ppm Trace Metal Analysis
mp
1494 °C (lit.)
溶解性
dilute aqueous acid: slightly soluble(lit.)
密度
3.7 g/mL at 25 °C (lit.)
SMILES字符串
[Sr++].[O-]C([O-])=O
InChI
1S/CH2O3.Sr/c2-1(3)4;/h(H2,2,3,4);/q;+2/p-2
InChI key
LEDMRZGFZIAGGB-UHFFFAOYSA-L
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应用
- Strontium carbonate: Extensively used in the production of glazes in ceramics, where it acts as a flux and introduces strontium into the glaze for improved finish and durability. It is also crucial in the manufacture of ferrite magnets, providing the necessary strontium content to enhance magnetic properties. Additionally, its role in pyrotechnics is to contribute to the vibrant red hues seen in fireworks displays (Sigma-Aldrich, CAS 1633-05-2).
储存分类代码
13 - Non Combustible Solids
WGK
nwg
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
Sunkyung Choi et al.
Environmental science & technology, 40(8), 2608-2614 (2006-05-11)
Radioactive strontium (90Sr) is an important constituent of the complex wastes from past nuclear weapons production and has been stored in underground tanks at U.S. DOE sites (e.g., Hanford, WA). Using bulk and microfocused EXAFS spectroscopy, we examined temporal changes
Akiko Sakai et al.
Dental materials journal, 31(2), 197-205 (2012-03-27)
Sr-containing carbonate apatite (SrCAp) specimens of varied Sr contents, ranging from 0 to 13.3 mol%, were prepared through a phosphate treatment of set gypsum-and-carbonate mixture at 100°C for 7 days. Effects of Sr content in SrCAp on microstructure, osteoblast-like cell
Wen-Yu Qian et al.
International journal of nanomedicine, 7, 5781-5792 (2012-11-28)
Strontium carbonate nanoparticles (SCNs), a novel biodegradable nanosystem for the pH-sensitive release of anticancer drugs, were developed via a facile mixed solvent method aimed at creating smart drug delivery in acidic conditions, particularly in tumor environments. Structural characterization of SCNs
Geoffrey M Bowers et al.
Solid state nuclear magnetic resonance, 29(1-3), 95-103 (2005-09-20)
The only stable NMR-active isotope of strontium, (87)Sr, is a spin-9/2 quadrupolar nucleus that has a low gyromagnetic ratio, a low natural abundance, and a large nuclear electric quadrupole moment. In this work, we utilize the quadrupolar Carr-Purcell-Meiboom-Gill (QCPMG) pulse
Zhaofu Fei et al.
Inorganic chemistry, 44(15), 5200-5202 (2005-07-19)
The crystal structure of a strontium-imidazolium polymeric material obtained from the reaction of zwitterionic 1,3-bis(carboxymethyl)imidazolium with SrCO(3) (2:1) in water is reported. The compound crystallized in the orthorhombic space group Pcc2 with a = 14.545(3) A, b = 8.514(5) A
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