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179981

Sigma-Aldrich

Luperox® A98, Benzoyl peroxide

reagent grade, ≥98%

Synonyme(s) :

Benzoyl peroxide, Dibenzoyl peroxide

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About This Item

Formule linéaire :
(C6H5CO)2O2
Numéro CAS:
94-36-0
Poids moléculaire :
242.23
Numéro Beilstein :
984320
Numéro CE :
202-327-6
Numéro MDL:
MFCD00003071
Code UNSPSC :
12352100
ID de substance PubChem :
57647701
Nomenclature NACRES :
NA.21

Qualité

reagent grade

Niveau de qualité

200

Pureté

≥98%

Forme

solid

Température d'inflammation spontanée

176 °F

Pertinence de la réaction

reagent type: oxidant

Pf

105 °C (lit.)

Chaîne SMILES 

O=C(OOC(=O)c1ccccc1)c2ccccc2

InChI

1S/C14H10O4/c15-13(11-7-3-1-4-8-11)17-18-14(16)12-9-5-2-6-10-12/h1-10H

Clé InChI

OMPJBNCRMGITSC-UHFFFAOYSA-N

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Catégories apparentées

Description générale

Benzoyl peroxide participates in the covalent insitu functionalization of carbon nanotubes. On heating, it undergoes decomposition to afford phenyl free radicals and CO2 gas.
Luperox® A98, Benzoyl peroxide, an anhydrous benzoyl peroxide powder, is a mainly used as a thermal free radical initiator in polymerization reactions.

Application

Benzoyl peroxide has been used as an initiator in the preparation of the following:
  • Thermal cross-linking of multiwalled carbon nanotubes (MWCNTs) via radical-initiated reaction
  • 3-D crosslinked carbon scaffolds
  • poly(lactic-co-glycolic) acid (PLGA), MWCNT and singlewalled carbon nanotubes (SWCNT) scaffolds
Widely used initiator, curing agent, and cross-linking agent in polymerization processes.

Informations légales

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

Mention d'avertissement

Danger

Mentions de danger

H241,H317,H319,H410

Classification des risques

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Org. Perox. B - Skin Sens. 1A

Code de la classe de stockage

4.1A - Other explosive hazardous materials

Classe de danger pour l'eau (WGK)

WGK 2

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

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Certificats d'analyse (COA)

Lot/Batch Number
MKCS1251
MKCS1229
MKCS1228
MKCS1250
MKCS1252

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Gaurav Lalwani et al.
Carbon, 53, 90-100 (2013-02-26)
We report a simple method to fabricate macroscopic, 3-D, free standing, all-carbon scaffolds (porous structures) using multiwalled carbon nanotubes (MWCNTs) as the starting materials. The scaffolds prepared by radical initiated thermal crosslinking, and annealing of MWCNTs possess macroscale interconnected pores
Suzanne M Jervis et al.
Journal of food science, 78(2), R129-R137 (2013-01-22)
Whey is a value-added product that is utilized in many food and beverage applications for its nutritional and functional properties. Whey and whey products are generally utilized in dried ingredient applications. One of the primary sources of whey is from
E J Kang et al.
Journal of food science, 77(7), C818-C823 (2012-07-05)
Residual annatto colorant (norbixin) in fluid Cheddar cheese whey can be bleached. The 2 approved chemical bleaching agents for whey, hydrogen peroxide (HP) and benzoyl peroxide (BP), negatively impact the flavor of dried whey protein. The objective of this study
Adam J Friedman et al.
The Journal of investigative dermatology, 133(5), 1231-1239 (2012-11-30)
Advances in nanotechnology have demonstrated potential application of nanoparticles (NPs) for effective and targeted drug delivery. Here we investigated the antimicrobial and immunological properties and the feasibility of using NPs to deliver antimicrobial agents to treat a cutaneous pathogen. NPs
A L Kraus et al.
Regulatory toxicology and pharmacology : RTP, 21(1), 87-107 (1995-02-01)
Topical benzoyl peroxide has been used in the treatment of acne for over 30 years, with no reports of adverse effects that could be related to skin carcinogenesis. Two case-control epidemiological studies have found a lack of association between the
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