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743003

Sigma-Aldrich

2-Butanonperoxyd

technical

Synonym(e):

Bis-(1-hydroperoxy-1-methylpropyl)-peroxid, Ethyl-methylketon-peroxid

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About This Item

Lineare Formel:
C2H5C(OOH)(CH3)OOC(OOH)(CH3)C2H5
CAS-Nummer:
1338-23-4
Molekulargewicht:
210.22
Beilstein:
1759757
MDL-Nummer:
MFCD00042641
UNSPSC-Code:
12352120
PubChem Substanz-ID:
329765606
NACRES:
NA.22

Qualität

technical

Form

liquid

Enthält

2,2,4-trimethyl-1,3-pentanediol-diisobutyrate as stabilizer

Eignung der Reaktion

reagent type: oxidant

Brechungsindex

n20/D 1.432

Dichte

1.053 g/mL at 20 °C (lit.)

Lagertemp.

2-8°C

SMILES String

CCC(C)(OO)OOC(C)(CC)OO

InChI

1S/C8H18O6/c1-5-7(3,11-9)13-14-8(4,6-2)12-10/h9-10H,5-6H2,1-4H3

InChIKey

WFUGQJXVXHBTEM-UHFFFAOYSA-N

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Anwendung

Reactant for:
  • Studies of the adiabatic runaway reaction of Me Et Ketone peroxide
  • Quantitation of metal ions in archaeological glass via abrasive stripping square-wave voltammetry
  • Imaging of hydrogen peroxide and hydrogen peroxide-scavenging substances by photon emission
  • Synthesis of oligonucleotides via phosphoramidite method
  • Oxidation of nucleoside phosphites into phosphates
  • Comparing the relative effectiveness of human plasma glutathione peroxidase as a catalyst for reduction of hydroperoxidases

Analyte for direct electrochemical catalystis of immobilized Hb in an ethanol-water mixture

Signalwort

Danger

Gefahreneinstufungen

Acute Tox. 4 Oral - Flam. Liq. 3 - Org. Perox. D - Skin Corr. 1B

Lagerklassenschlüssel

5.2 - Organic peroxides and self-reacting hazardous materials

WGK

WGK 1

Flammpunkt (°F)

132.8 °F - closed cup

Flammpunkt (°C)

56 °C - closed cup

Analysenzertifikate (COA)

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Cumolhydroperoxid technical grade, 80%

Sigma-Aldrich

247502

Cumolhydroperoxid

Luperox® A75, Benzoylperoxid 75%, remainder water

Sigma-Aldrich

517909

Luperox® A75, Benzoylperoxid

Dicumylperoxid 98%

Sigma-Aldrich

329541

Dicumylperoxid

2-Butanon Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR1207

2-Butanon

P J Karhunen et al.
Human & experimental toxicology, 9(3), 197-200 (1990-05-01)
Fatal massive peripheral zonal hepatic necrosis developed in a 47-year-old man who accidentally ingested a solution of methyl ethyl ketone peroxide (MEKP) in dimethyl phthalate. Such solutions contain about 10% active oxygen. The clinical course was characterized by temporary cardiac
Oesophageal stenosis in a child caused by ingestion of methyl ethyl ketone peroxide.
A Prez-Martnez et al.
European journal of pediatrics, 156(12), 976-977 (1998-02-07)
Jing Zhang et al.
Journal of hazardous materials, 181(1-3), 1024-1030 (2010-06-18)
Methyl ethyl ketone peroxide (MEKPO) is widely used in polymer industry. It is highly sensitive to heat, friction, shock, flame or other sources of ignition, causing risks in production, storage and transportation. In this article, MEKPO is synthesized at a
M N Bozdemir et al.
Human & experimental toxicology, 30(12), 2002-2006 (2011-04-22)
Although ingestion of methyl ethyl ketone peroxide (MEKP) is rare, it carries a high risk of morbidity and mortality. This paper reports the first such case from Turkey in which a 70-year-old man unintentionally ingested MEKP in his kitchen. The
Jo-Ming Tseng et al.
Journal of hazardous materials, 142(3), 765-770 (2006-08-15)
Methyl ethyl ketone peroxide (MEKPO) is a typical organic peroxide with thermally unstable nature that has been broadly employed in the manufacturing process of acrylic resins, as a hardening agent for fiberglass-reinforced plastics, and as a curing agent for unsaturated
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