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524670

Sigma-Aldrich

Luperox® DHD-9, 2-Butanone peroxide solution

~32 wt. % in phthalate-free plasticizer mixture

Synonym(s):

2-Butanone peroxide solution, Methyl ethyl ketone peroxide solution

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500 ML
₩144,638

₩144,638


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500 ML
₩144,638

About This Item

Linear Formula:
C2H5C(OOH)(CH3)OOC(OOH)(CH3)C2H5
CAS Number:
Molecular Weight:
210.22
Beilstein:
1759757
MDL number:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23

₩144,638


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reaction suitability

reagent type: oxidant

concentration

~32 wt. % in phthalate-free plasticizer mixture

refractive index

n20/D 1.437

density

0.99 g/mL at 25 °C

storage temp.

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

InChI key

WFUGQJXVXHBTEM-UHFFFAOYSA-N

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Application

Polymerization initiator

Legal Information

Product of Arkema Inc.
Luperox is a registered trademark of Arkema Inc.

Signal Word

Danger

Hazard Statements

Hazard Classifications

Aquatic Chronic 3 - Eye Dam. 1 - Org. Perox. D - Repr. 2 - Skin Corr. 1B

Storage Class Code

5.2 - Organic peroxides and self-reacting hazardous materials

WGK

WGK 1

Flash Point(F)

165.2 °F - closed cup

Flash Point(C)

74 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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M Ando et al.
Chemico-biological interactions, 55(3), 317-326 (1985-11-01)
The effect of dietary vitamin E on in vivo and in vitro damage by methyl ethyl ketone peroxide (MEKP) to cytochrome P-450 and its associated enzymatic activity was studied. In vivo, MEKP damaged microsomal cytochrome P-450 and cytochrome P-450-mediated peroxidases
[An organic peroxide, methyl ethyl ketone peroxide, damage to cytochrome P-450 peroxidase and microsomal enzymes activity].
M Ando
Nihon eiseigaku zasshi. Japanese journal of hygiene, 41(2), 587-592 (1986-06-01)
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
J Chaudiere et al.
Neurotoxicology, 9(2), 173-179 (1988-01-01)
Rats fed a vitamin E-deficient diet from age 3-10 weeks were either maintained on a vitamin E-deficient diet or fed a vitamin E-enriched diet for 8 subsequent weeks. The content of vitamin E, endoperoxide-derived malonaldehyde, lipofluorescent material and polyunsaturated fatty
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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