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77240

Sigma-Aldrich

Peressigsäure -Lösung

purum, ~39% in acetic acid (RT)

Synonym(e):

Peroxyessigsäure

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About This Item

Lineare Formel:
CH3CO3H
CAS-Nummer:
79-21-0
Molekulargewicht:
76.05
Beilstein:
1098464
MDL-Nummer:
MFCD00002128
UNSPSC-Code:
12352106
PubChem Substanz-ID:
329767563
NACRES:
NA.21

Qualität

purum

Form

liquid

Haltbarkeit

limited shelf life, expiry date on the label

Eignung der Reaktion

reagent type: oxidant

Konzentration

38.5-41.5% (iodometric, redox titration)
~39% in acetic acid (RT)

Verunreinigungen

≤6% H2O2
~45% acetic acid

Brechungsindex

n20/D 1.391

Dichte

1.15 g/mL at 20 °C

Lagertemp.

2-8°C

SMILES String

CC(=O)OO

InChI

1S/C2H4O3/c1-2(3)5-4/h4H,1H3

InChIKey

KFSLWBXXFJQRDL-UHFFFAOYSA-N

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Allgemeine Beschreibung

The product is a 39% solution of peracetic acid in acetic acid. Peracetic acid is widely employed for the disinfection of sewage since it exhibits anti-bacterial, antifungal and sporicidal characteristics.

Anwendung

Peracetic acid may be used in the synthesis of oxiranes (epoxides) via Prilezhaev reaction.

Signalwort

Danger

Gefahreneinstufungen

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Flam. Liq. 3 - Org. Perox. D - Skin Corr. 1A - STOT SE 3

Zielorgane

Respiratory system

Lagerklassenschlüssel

5.2 - Organic peroxides and self-reacting hazardous materials

WGK

WGK 2

Flammpunkt (°F)

132.8 °F - closed cup

Flammpunkt (°C)

56 °C - closed cup

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
BCCM3486
BCCK2946
BCCK2945
BCCJ9534
BCCG3730

Die passende Version wird nicht angezeigt?

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Die Dokumentenbibliothek aufrufen

Xinqiang Xie et al.
Nucleic acids research, 40(18), 9115-9124 (2012-07-10)
Diverse bacteria contain DNA with sulfur incorporated stereo-specifically into their DNA backbone at specific sequences (phosphorothioation). We found that in vitro oxidation of phosphorothioate (PT) DNA by hydrogen peroxide (H(2)O(2)) or peracetic acid has two possible outcomes: DNA backbone cleavage
Beatrice Blanc et al.
Dalton transactions (Cambridge, England : 2003), 42(9), 3156-3169 (2012-12-18)
The chlorite dismutases (Clds) degrade ClO(2)(-) to O(2) and Cl(-) in perchlorate respiring bacteria, and they serve still poorly defined cellular roles in other diverse microbes. These proteins share 3 highly conserved Trp residues, W155, W156, and W227, on the
Abelardo González et al.
Water environment research : a research publication of the Water Environment Federation, 84(3), 247-253 (2012-07-05)
Disinfection of an advanced primary effluent using a continuous-flow combined peracetic acid/ultraviolet (PAA/UV) radiation system was evaluated. The purpose was to determine whether the maximum microbial content, established under Mexican standards for treated wastewaters meant for reuse--less than 240 most
Hanem F Khater et al.
Parasitology research, 112(1), 259-269 (2012-10-24)
The fowl tick, Argas persicus (Oken), is of veterinary importance as a parasite of poultry and wild birds. The antitick efficacy, in vitro and in vivo, of peracetic acid (PAA) and deltamethrin (DMT) was tested separately against A. persicus through
G Hey et al.
Environmental technology, 33(7-9), 1041-1047 (2012-06-23)
Removal of six active pharmaceutical ingredients in wastewater was investigated using chlorine dioxide (ClO2) or peracetic acid (PAA) as chemical oxidants. Four non-steroidal anti-inflammatory drugs (ibuprofen, naproxen, diclofenac and mefenamic acid) and two lipid-regulating agents (gemfibrozil and clofibric acid, a
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