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Merck
CN

71889

Sigma-Aldrich

过硫酸钠

BioUltra, ≥99%

别名:

过二硫酸钠

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关于此项目

线性分子式:
Na2S2O8
化学文摘社编号:
7775-27-1
分子量:
238.10
EC 号:
231-892-1
MDL编号:
MFCD00003501
UNSPSC代码:
12352302
PubChem化学物质编号:
57652372
NACRES:
NA.25

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等级

reagent grade

质量水平

100

产品线

BioUltra

方案

≥99%

表单

crystals

杂质

insoluble matter, passes filter test

pH值（酸碱度）

2.5-4.0 (25 °C, 1 M in H2O)

溶解性

H2O: 1 M at 20 °C, clear, colorless

痕量阴离子

chloride (Cl-): ≤50 mg/kg

痕量阳离子

Al: ≤5 mg/kg
As: ≤0.1 mg/kg
Ba: ≤5 mg/kg
Bi: ≤5 mg/kg
Ca: ≤50 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
Li: ≤5 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Mo: ≤5 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Sr: ≤5 mg/kg
Zn: ≤5 mg/kg

吸附

cut-off at 309 nm in H2O at 1 M

SMILES字符串

[Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O

InChI

1S/2Na.H2O8S2/c;;1-9(2,3)7-8-10(4,5)6/h;;(H,1,2,3)(H,4,5,6)/q2*+1;/p-2

InChI key

CHQMHPLRPQMAMX-UHFFFAOYSA-L

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相关类别

应用


  • Structure-dependent degradation of phthalate esters with persulfate oxidation activated by thermal in soil.: Sodium persulfate is used for the thermal activation of persulfate oxidation to degrade phthalate esters in soil, demonstrating its effectiveness in environmental remediation applications (Liu et al., 2024).

  • Fluorescence visualization of CO(2)-responsive phase transfer materials targeting at the heterogeneous interfacial reactions in advanced oxidation of naphthenic acid in wastewater.: This study utilizes sodium persulfate in the advanced oxidation process to degrade naphthenic acid in wastewater, providing a novel approach to wastewater treatment through phase transfer materials (Ren et al., 2024).

  • Optimization of leucomalachite green degradation through electron beam and persulfate oxidation using box-behnken design and life cycle assessment.: Sodium persulfate is employed in conjunction with electron beam irradiation to optimize the degradation of leucomalachite green, highlighting its potential in dye wastewater treatment (Tran et al., 2024).

  • Phototuning of Hyaluronic-Acid-Based Hydrogel Properties to Control Network Formation in Human Vascular Endothelial Cells.: Sodium persulfate is used in the synthesis of hyaluronic-acid-based hydrogels, enabling the phototuning of hydrogel properties to control cellular network formation, which is crucial for tissue engineering and regenerative medicine (Elvitigala et al., 2024).

    • https://doi.org/10.1021/acsami.3c18643

其他说明

Promotor for polymerization reactions

警示用语：

Danger

危险分类

Acute Tox. 4 Oral - Ox. Sol. 3 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

靶器官

Respiratory system

储存分类代码

5.1B - Oxidizing hazardous materials

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

法规信息

危险化学品
此项目有

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCN4965
BCCM7877
BCCM0882
BCCK6186
BCCL1229

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G.B. Broun
Methods in Enzymology, 46, 272-272 (1976)
Chenju Liang et al.
Chemosphere, 70(3), 426-435 (2007-08-19)
In situ chemical oxidation with persulfate anion (S2O82*) is a viable technique for remediation of groundwater contaminants such as trichloroethylene (TCE). An accelerated reaction using S2O82* to destroy TCE can be achieved via chemical activation with ferrous ion to generate
Xiaodan Zhao et al.
Journal of the American Chemical Society, 132(16), 5837-5844 (2010-04-03)
By palladium catalysis, the C-H bond functionalization of O-phenylcarbamates with simple arenes has been achieved using sodium persulfate (Na(2)S(2)O(8)), an inexpensive, easy-to-handle, and environmentally friendly oxidant. This oxidative cross-coupling involves two aromatic C-H bonds undergoing concomitant oxidation to furnish a
Mushtaque Ahmad et al.
Journal of contaminant hydrology, 115(1-4), 34-45 (2010-05-05)
Persulfate dynamics in the presence of subsurface minerals was investigated as a basis for understanding persulfate activation for in situ chemical oxidation (ISCO). The mineral-mediated decomposition of persulfate and generation of oxidants and reductants was investigated with four iron and
Chenju Liang et al.
Water research, 42(15), 4091-4100 (2008-08-23)
The present study focused on evaluation of activated persulfate (PS) anion (S(2)O(8)(2-)) oxidative degradation of benzene, toluene, ethylbenzene, and xylene (constituents of gasoline and known collectively as BTEX) contamination. The results indicated that BTEX were effectively oxidized by PS in
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