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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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About This Item

Linear Formula:
C2H5C(OOH)(CH3)OOC(OOH)(CH3)C2H5
CAS Number:
1338-23-4
Molecular Weight:
210.22
Beilstein:
1759757
MDL number:
MFCD00042641
UNSPSC Code:
12162002
PubChem Substance ID:
24874434
NACRES:
NA.23

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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Related Categories

Application

Polymerization initiator

Legal Information

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

Signal Word

Danger

Hazard Statements

H242,H314,H361d,H412

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

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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F T Fraunfelder et al.
American journal of ophthalmology, 110(6), 635-640 (1990-12-15)
Methyl ethyl ketone peroxide is a commonly used catalyst in various industries. We studied 19 eyes with a single exposure to methyl ethyl ketone peroxide that developed clinical patterns of mild injury, moderate injury, severe injury, or delayed keratitis. Delayed
M Ando et al.
Toxicology and applied pharmacology, 81(3 Pt 1), 517-524 (1985-12-01)
Some new aspects of damage to cytochrome P-450 peroxidase activities by a toxic peroxide were investigated. Methyl ethyl ketone peroxide (MEKP) damage to cytochrome P-450 and inhibition of cytochrome P-450-mediated peroxidase activities were studied. In vivo, hepatic microsomal NADH- and
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)
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
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