Passa al contenuto
Merck
Tutte le immagini(3)

Documenti fondamentali

Visualizza tutta la documentazione

71889

Sigma-Aldrich

Sodium persulfate

BioUltra, ≥99%

Sinonimo/i:

Sodium peroxodisulfate

Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali
Tutte le immagini(3)

About This Item

Formula condensata:
Na2S2O8
Numero CAS:
7775-27-1
Peso molecolare:
238.10
Numero CE:
231-892-1
Numero MDL:
MFCD00003501
Codice UNSPSC:
12352302
ID PubChem:
57652372
NACRES:
NA.25

Grado

reagent grade

Nome Commerciale

BioUltra

Saggio

≥99%

Stato

crystals

Impurezze

insoluble matter, passes filter test

pH

2.5-4.0 (25 °C, 1 M in H2O)

Solubilità

H2O: 1 M at 20 °C, clear, colorless

Anioni in tracce

chloride (Cl-): ≤50 mg/kg

Cationi in tracce

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

Assorbimento

cut-off at 309 nm in H2O at 1 M

Stringa SMILE

[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
CHQMHPLRPQMAMX-UHFFFAOYSA-L

Cerchi prodotti simili? Visita Guida al confronto tra prodotti

Applicazioni


  • 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

Altre note

Promotor for polymerization reactions

Avvertenze

Danger

Indicazioni di pericolo

H272,H302,H315,H317,H334,H335

Classi di pericolo

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

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

5.1B - Oxidizing hazardous materials

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

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

Scegli una delle versioni più recenti:

Certificati d'analisi (COA)

Lot/Batch Number
BCCG9836
BCCG6733
MKCP4602
BCCG0466
BCCF8023

Non trovi la versione di tuo interesse?

Se hai bisogno di una versione specifica, puoi cercare il certificato tramite il numero di lotto.

Cerca un COA

Possiedi già questo prodotto?

I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.

Visita l’Archivio dei documenti

G.B. Broun
Methods in Enzymology, 46, 272-272 (1976)
N Sabri et al.
The Science of the total environment, 427-428, 382-389 (2012-05-15)
The objective of this work was to evaluate the removal of ibuprofen (IBP) using the oxidants hydrogen peroxide (H(2)O(2)) and sodium persulfate (Na(2)S(2)O(8)). The ability of magnetite (Fe(3)O(4)) to activate persulfate (PS) and H(2)O(2) for the oxidation of IBP at
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
Aikaterini Tsitonaki et al.
Water research, 42(4-5), 1013-1022 (2007-10-19)
The effects of heat-activated persulfate on indigenous microorganisms and microcosms augmented with Pseudomonas putida KT2440 were studied in laboratory batch reactors with aquifer material. Microscopic enumeration was used to measure the changes in cell density, and acetate consumption was used
Richard L Johnson et al.
Environmental science & technology, 42(24), 9350-9356 (2009-01-30)
Contaminant destruction with in situ chemical oxidation (ISCO) using persulfate (peroxydisulfate, S2O8(2-)) can be enhanced by activation, which increases the rate of persulfate decomposition to sulfate radicals (SO4*-). This step initiates a chain of radical reactions involving species (including SO4*-
Visualizza tutti i documenti correlati

Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..

Contatta l'Assistenza Tecnica.