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290785

Sigma-Aldrich

Luperox® LP, Lauroyl peroxide

≥98%

Sinonimo/i:

Lauroyl peroxide, Di(dodecanoyl) peroxide, DiDodecanoyl Peroxide, Dilauroyl peroxide, Dodecanoyl peroxide

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About This Item

Formula condensata:
[CH3(CH2)10CO]2O2
Numero CAS:
105-74-8
Peso molecolare:
398.62
Beilstein:
1804936
Numero CE:
203-326-3
Numero MDL:
MFCD00008964
Codice UNSPSC:
12162002
ID PubChem:
24857486
NACRES:
NA.23

Densità del vapore

13.7 (vs air)

Saggio

≥98%

Forma fisica

solid

Impiego in reazioni chimiche

reagent type: oxidant

Punto di fusione

53-57 °C (lit.)

Temperatura di conservazione

2-8°C

Stringa SMILE

CCCCCCCCCCCC(=O)OOC(=O)CCCCCCCCCCC

InChI

1S/C24H46O4/c1-3-5-7-9-11-13-15-17-19-21-23(25)27-28-24(26)22-20-18-16-14-12-10-8-6-4-2/h3-22H2,1-2H3
YIVJZNGAASQVEM-UHFFFAOYSA-N

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Categorie correlate

Applicazioni

Lauroyl peroxide can be used as:
  • A long chain branching(LCB) introducer in polypropylene to improve its mechanical recycling process.
  • A mild oxidant and efficient hydrogen abstractor in the preparation of disulfide compounds through dimerization of corresponding dithiocarbamates.
  • An initiator in the preparation of ion-imprinted polymers(IIPs).
  • An initiator and oxidant to construct erythrina ring system via oxidative radical cyclizations of enamide in the presence of nBu3SnH.

Note legali

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

Pittogrammi

Flame
GHS02

Avvertenze

Danger

Indicazioni di pericolo

H242

Classi di pericolo

Org. Perox. D

Codice della classe di stoccaggio

5.2 - Organic peroxides and self-reacting hazardous materials

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

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Certificati d'analisi (COA)

Lot/Batch Number
MKCP8624
MKCQ3405
MKCM1924
MKCQ2898
MKCN6615

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Y Sorata et al.
Biochimica et biophysica acta, 799(3), 313-317 (1984-06-29)
Photosensitized hemolysis of human erythrocytes by hematoporphyrin was suppressed by flavonols such as quercetin and rutin at submillimolar concentrations. The suppression of photohemolysis was accompanied by inhibition of lipid peroxidation by the reagents. Quercetin and rutin were photooxidized in the
A J Klein-Szanto et al.
The Journal of investigative dermatology, 79(1), 30-34 (1982-07-01)
Free radical generating peroxides are potent skin irritants. After a single topical application of either 10, 20, or 40 mg of lauroyl peroxides or benzoyl peroxide on the dorsal skin of Sencar mice, the epidermal thickness increased markedly. No major
Lauroyl peroxide.
IARC monographs on the evaluation of carcinogenic risks to humans, 71 Pt 3, 1485-1487 (1999-09-07)
Amparo Cantó-Mirapeix et al.
Electrophoresis, 29(21), 4399-4406 (2008-10-24)
The preparation of lauryl methacrylate (LMA)-based monolithic columns for CEC using lauroyl peroxide (LPO) as thermal initiator of polymerization has been investigated. The influence of initiator amount and composition of porogenic solvent on the physical and electrochromatographic properties of the
Saeed Kakaei et al.
Organic & biomolecular chemistry, 11(33), 5481-5490 (2013-07-17)
A series of (2-alkylthiothiazolin-5-yl)methyl dodecanoates was synthesized from various alkyl N-allylcarbamodithioates and dilauroyl peroxide via a tandem radical hydrogen-abstraction-cyclization-substitution/combination reaction with a 5-exo-trig radical cyclization as a key step. The current route is the first, convenient, and efficient synthesis of
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