推荐产品
Agency
reag. ISO
suitable for SM 2310
suitable for SM 2320
suitable for SM 4500 - NH3
质量水平
产品线
EMSURE®
方案
≥99.9% dry basis (acidimetric)
表单
powder
效能
4090 mg/kg LD50, oral (Rat)
缺失
≤1% loss on drying, 300 °C
pH值(酸碱度)
11.16 (25 °C, 4 g/L in H2O)
mp
851 °C (lit.)
溶解性
212.5 g/L
密度
2.53 g/cm3 at 20 °C
堆积密度
1100 kg/m3
痕量阴离子
chloride (Cl-): ≤0.002%
phosphate (PO43-): ≤0.001%
silicate (as SiO2): ≤0.002%
sulfur compounds (as SO42-): ≤0.005%
痕量阳离子
Al: ≤0.001%
Ca: ≤0.005%
Fe: ≤0.0005%
K: ≤0.01%
Mg: ≤0.0005%
N: ≤0.001%
heavy metals (as Pb): ≤0.0005%
储存温度
2-30°C
SMILES字符串
O=C(O[Na])O[Na]
InChI
1S/CH2O3.2Na/c2-1(3)4;;/h(H2,2,3,4);;/q;2*+1/p-2
InChI key
CDBYLPFSWZWCQE-UHFFFAOYSA-L
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应用
- Enhancing Carbonate Content in Hydroxyapatites: Sodium carbonate is crucial in synthesizing carbonate-substituted hydroxyapatites, which are important materials in bone regeneration and dental applications. Recent research has focused on maximizing the carbonate content in these materials, highlighting the role of sodium carbonate in enhancing their structural and functional properties (Nowicki et al., Journal of Solid State Chemistry, 2021).
生化/生理作用
分析说明
氯化物(Cl): ≤ 0.002 %
磷酸盐(PO₄): ≤ 0.001 %
硅酸盐(以SiO₂计): ≤ 0.002 %
总硫(以SO₄计): ≤ 0.005%
总氮(N): ≤ 0.001 %
重金属(以铅计): ≤ 0.0005 %
Al(铝): ≤ 0.001 %
Ca(钙): ≤ 0.005 %
Fe(铁): ≤ 0.0005%
K(钾): ≤ 0.01 %
Mg(镁): ≤ 0.0005 %
干燥失重 (300 °C): ≤ 1.0 %
符合ISO
法律信息
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警示用语:
Warning
危险声明
危险分类
Eye Irrit. 2
储存分类代码
13 - Non Combustible Solids
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
相关内容
This page is intended to make it easier to find the consumables you need based on the analytical method you’re using. Methods included on this page come from the EPA, Standard Methods and ASTM.
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