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V800053

Sigma-Aldrich

Ammonium persulfate

LR, ≥98%

Synonym(s):

AP, APS, Ammonium peroxodisulfate, Ammonium peroxydisulfate, PER

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About This Item

Linear Formula:
(NH4)2S2O8
CAS Number:
7727-54-0
Molecular Weight:
228.20
EC Number:
231-786-5
MDL number:
MFCD00003390
UNSPSC Code:
12352301
PubChem Substance ID:
329829113

grade

LR

vapor density

7.9 (vs air)

product line

Vetec™

Assay

≥98%

form

crystalline powder

pH

1.0-2 (25 °C, 228 g/L)

anion traces

chloride (Cl-): ≤0.002%

cation traces

Fe: ≤0.003%
Mn: ≤0.0002%

SMILES string

N.N.OS(=O)(=O)OOS(O)(=O)=O

InChI

1S/2H3N.H2O8S2/c;;1-9(2,3)7-8-10(4,5)6/h2*1H3;(H,1,2,3)(H,4,5,6)

InChI key

ROOXNKNUYICQNP-UHFFFAOYSA-N

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Application

Catalyst for acrylamide gel polymerization.

Legal Information

Vetec is a trademark of Merck KGaA, Darmstadt, Germany

Signal Word

Danger

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

5.1B - Oxidizing hazardous materials

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Momoko Horikoshi et al.
PLoS genetics, 11(7), e1005230-e1005230 (2015-07-02)
Reference panels from the 1000 Genomes (1000G) Project Consortium provide near complete coverage of common and low-frequency genetic variation with minor allele frequency ≥0.5% across European ancestry populations. Within the European Network for Genetic and Genomic Epidemiology (ENGAGE) Consortium, we
Kenji Tanimura et al.
Blood, 125(18), 2835-2844 (2015-03-04)
Antiphospholipid syndrome (APS) is an autoimmune disorder characterized by thrombosis and/or pregnancy complications. β2-glycoprotein I (β2GPI) complexed with phospholipid is recognized as a major target for autoantibodies in APS; however, less than half the patients with clinical manifestations of APS
Daniela C Ferreira et al.
The journal of physical chemistry. B, 115(6), 1368-1375 (2011-01-28)
This paper investigates the structure of the products obtained from the polymerization of aniline with ammonium persulfate in a citrate/phosphate buffer solution at pH 3 by resonance Raman, NMR, FTIR, and UV-vis-NIR spectroscopies. All the spectroscopic data showed that the
Ayrat M Dimiev et al.
ACS nano, 6(9), 7842-7849 (2012-08-14)
Graphite intercalation compounds (GICs) can be considered stacks of individual doped graphene layers. Here we demonstrate a reversible formation of sulfuric acid-based GICs using ammonium persulfate as the chemical oxidizing agent. No covalent chemical oxidation leading to the formation of
Li-Hua Zhao et al.
Cell research, 25(11), 1219-1236 (2015-10-17)
Strigolactones (SLs) are endogenous hormones and exuded signaling molecules in plant responses to low levels of mineral nutrients. Key mediators of the SL signaling pathway in rice include the α/β-fold hydrolase DWARF 14 (D14) and the F-box component DWARF 3
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