641855
三氧化二钐分散体
nanoparticles, <100 nm particle size (BET)
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关于此项目
线性分子式:
Sm2O3
化学文摘社编号:
分子量:
348.72
EC 号:
MDL编号:
UNSPSC代码:
12352302
PubChem化学物质编号:
NACRES:
NA.23
表单
liquid
组成
H2O (Solvent)
反应适用性
reagent type: catalyst
core: samarium
粒径
<100 nm (BET)
<50 nm (XRD)
SMILES字符串
O=[Sm]O[Sm]=O
InChI
1S/3O.2Sm
InChI key
PRCWVHVINXAFRG-UHFFFAOYSA-N
储存分类代码
10 - Combustible liquids
WGK
WGK 2
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves
法规信息
监管及禁止进口产品
B Mandal et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 60(4), 933-939 (2004-03-24)
Microphone based photoacoustic (PA) spectrometer to study solids in powder form was designed and fabricated. Laser PA spectra of Sm3+ ion in Sm2O3 and SmCl3.6H2O microcrystalline powders were recorded first time in 484-542 nm spectral region at room temperature. Analysis
Janne Marvola et al.
International journal of pharmaceutics, 281(1-2), 3-10 (2004-08-04)
This paper is a report from a pharmacoscintigraphic study with an Egalet constant-release system containing caffeine and natural abundance samarium oxide. First the formulation was tested in vitro to clarify integrity during irradiation in the nuclear reactor. Then six healthy
Matthew D Burke et al.
Pharmaceutical research, 24(4), 695-704 (2007-03-21)
To develop a robust radiolabeling technique to enable evaluation of difficult to radiolabel gastric retentive formulations using gamma scintigraphy. The use of a successful radiolabel will allow accurate assessment of the gastric residence time of the formulations. The retention of
H M T U Herath et al.
Journal of biomedical materials research. Part A, 94(1), 130-136 (2010-02-04)
The biocompatibility of natural samarium (III) oxide, which has previously been used for treatment in bone-related diseases was determined as a first step in its evaluation as a bone implant material. Assessment for 28 days using osteoblast-like cells revealed no
Guohui Zhang et al.
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine, 67(1), 46-49 (2008-08-19)
Cross sections of the (147)Sm(n, alpha)(144)Nd reaction were measured at En=5.0 and 6.0MeV. A twin gridded ionization chamber was used as a charged particle detector and two large area (147)Sm(2)O(3) samples placed back to back were employed. Experiments were performed
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