所有图片(2)
About This Item
线性分子式:
Na2SeO4
CAS号:
分子量:
188.94
EC 号:
MDL编号:
UNSPSC代码:
12352300
PubChem化学物质编号:
NACRES:
NA.21
表单:
powder
推荐产品
产品线
BioXtra
质量水平
表单
powder
杂质
≤0.01% Phosphorus (P)
≤0.1% Insoluble matter
pH值（酸碱度）
5.5-7.5 (25 °C, 18.9 g/L)
痕量阴离子
chloride (Cl-): ≤0.05%
sulfate (SO42-): ≤0.1%
痕量阳离子
Al: ≤0.0005%
Ca: ≤0.005%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.02%
Mg: ≤0.0005%
NH4+: ≤0.05%
Pb: ≤0.001%
Zn: ≤0.0005%
SMILES字符串
[Na+].[Na+].[O-][Se]([O-])(=O)=O
InChI
1S/2Na.H2O4Se/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2
InChI key
MHQOTKLEMKRJIR-UHFFFAOYSA-L
正在寻找类似产品? 访问 产品对比指南
应用
硒酸钠已被用作一种无机硒源：
- 用于研究其对对虾免疫反应和抗病性的影响
- 用于研究在链脲霉素诱导的糖尿病中其对抗氧化防御和葡萄糖稳态的影响
- 作为酶水解标准品
警示用语：
Danger
危险分类
Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Skin Irrit. 2 - STOT RE 2
储存分类代码
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK
WGK 2
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
法规信息
剧毒化学品
危险化学品
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
Maggie-Anne Harvey et al.
Metallomics : integrated biometal science, 12(4), 514-527 (2020-02-15)
Selenium (Se), a trace element essential for human and animal biological processes, is deficient in many agricultural soils. Some extremely rare plants can naturally accumulate extraordinarily high concentrations of Se. The native legume Neptunia amplexicaulis, endemic to a small area
Effects of selenium supplementation on antioxidant defense and glucose homeostasis in experimental diabetes mellitus
Erbayraktar Z, et al.
Biological trace element research, 118(3), 217-226 (2007)
The increase of immunity and disease resistance of the giant freshwater prawn, Macrobrachium rosenbergii by feeding with selenium enriched-diet
Chiu ST, et al.
Fish & Shellfish Immunology, 29(4), 623-629 (2010)
Ultrasonic assisted enzymatic digestion (USAED) coupled with high performance liquid chromatography and electrothermal atomic absorption spectrometry as a powerful tool for total selenium and selenium species control in Se-enriched food supplements
Vale G, et al.
Food Chemistry, 121(1), 268-274 (2010)
Bingyu Ren et al.
Cells, 8(5) (2019-05-22)
Changes of Selenoprotein F (SELENOF) protein levels have been reported during selenium supplementation, stressful, and pathological conditions. However, the mechanisms of how these external factors regulate SELENOF gene expression are largely unknown. In this study, HEK293T cells were chosen as
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系技术服务部门