推薦產品
等級
ACS reagent
品質等級
產品線
EMSURE®
化驗
≥99.0% (acidimetric)
形狀
solid
效力
>2000 mg/kg LD50, oral (Rat)
雜質
≤0.01% Insoluble matter
損耗
≤0.5% loss on ignition, 800 °C
pH值
5.2-8.0 (20 °C, 50 g/L in H2O)
mp
884 °C (lit.)
溶解度
200 g/L
密度
2.68 g/mL at 25 °C (lit.)
體積密度
1400‑1600 kg/m3
負離子痕跡
chloride (Cl-): ≤0.001%
phosphate (PO43-): ≤0.001%
正離子痕跡
As: ≤0.0001%
Ca: ≤0.01%
Fe: ≤0.0005%
K: ≤0.002%
Mg: ≤0.001%
N: ≤0.0005%
heavy metals (as Pb): ≤0.0005%
儲存溫度
2-30°C
SMILES 字串
[Na+].[Na+].[O-]S([O-])(=O)=O
InChI
1S/2Na.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2
InChI 密鑰
PMZURENOXWZQFD-UHFFFAOYSA-L
尋找類似的產品? 前往 產品比較指南
應用
- Removal of Sodium Sulfate from Iron Phosphate: Sodium sulfate is also involved in methods for removing impurities from chemical compounds. A recent study focused on developing a method to remove sodium sulfate from iron phosphate, an essential process in the production of high-purity materials for various industrial applications. This research highlights the importance of sodium sulfate in refining chemical processes and improving the quality of industrial products (Li et al., Advances in Analytical Chemistry, 2022).
分析報告
鉴别:通过测试
不溶物: ≤ 0.01 %
pH值(5 %;水):5.2 - 9.2
氯化物(Cl): ≤ 0.001 %
磷酸盐(PO₄): ≤ 0.001 %
总氮(N): ≤ 0.0005 %
重金属(以铅计): ≤ 0.0005 %
As(砷): ≤ 0.0001 %
Ca(钙): ≤ 0.01 %
Fe(铁): ≤ 0.0005%
K(钾): ≤ 0.002 %
Mg(镁): ≤ 0.001 %
灼烧失重(800 °C): ≤ 0.5 %
粒度(250-2000 µm): ≥ 85 %
符合ACS
法律資訊
儲存類別代碼
13 - Non Combustible Solids
水污染物質分類(WGK)
WGK 1
閃點(°F)
Not applicable
閃點(°C)
Not applicable
分析證明 (COA)
輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號,寫有 ‘Lot’或‘Batch’.。
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