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Merck
CN

524670

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:
Molecular Weight:
210.22
UNSPSC Code:
12162002
NACRES:
NA.23
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
1759757
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Quality Level

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

Application

Polymerization initiator

Legal Information

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


signalword

Danger

Hazard Classifications

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

Storage Class

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

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Regulatory Information

危险化学品

This item has



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Allergic contact dermatitis due to methyl ethyl ketone peroxide, cobalt naphthenate and acrylates in the manufacture of fibreglass-reinforced plastics.
Keiko Minamoto et al.
Contact dermatitis, 46(1), 58-59 (2002-03-29)
Yan-Fu Lin et al.
Journal of hazardous materials, 153(3), 1071-1077 (2007-11-09)
Runaway reactions by methyl ethyl ketone peroxide (MEKPO) are an important issue in Asia, due to its unstable structure and extensive heat release during upset situations. This study employed differential scanning calorimetry (DSC) to draw the experimental data for MEKPO
M V S Subbalaxmi et al.
The National medical journal of India, 23(3), 150-151 (2010-10-19)
Methyl ethyl ketone peroxide, commonly used in the lamination industry, is a highly inflammable substance. Ingestion of methyl ethyl ketone peroxide is associated with a high morbidity and mortality. It can cause injury to the gastrointestinal tract on ingestion, leading



Global Trade Item Number

SKUGTIN
524670-500ML04061837817069
524670-100ML04061837817052