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159042

Sigma-Aldrich

Luperox® P, tert-Butyl peroxybenzoate

98%

Sinônimo(s):

tert-Butyl peroxybenzoate, tert-Butyl perbenzoate

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About This Item

Fórmula linear:
C6H5COOOC(CH3)3
Número CAS:
614-45-9
Peso molecular:
194.23
Beilstein:
1342734
Número CE:
210-382-2
Número MDL:
MFCD00008802
Código UNSPSC:
12352100
ID de substância PubChem:
24849787
NACRES:
NA.22

densidade de vapor

6.7 (vs air)

pressão de vapor

3.36 mmHg ( 50 °C)

Ensaio

98%

Formulário

liquid

índice de refração

n20/D 1.499 (lit.)

p.e.

75-76 °C/0.2 mmHg (lit.)

solubilidade

water: soluble 1.18 g/L

densidade

1.021 g/mL at 25 °C (lit.)

grupo funcional

peroxide
phenyl

cadeia de caracteres SMILES

CC(C)(C)OOC(=O)c1ccccc1

InChI

1S/C11H14O3/c1-11(2,3)14-13-10(12)9-7-5-4-6-8-9/h4-8H,1-3H3

chave InChI

GJBRNHKUVLOCEB-UHFFFAOYSA-N

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Descrição geral

tert-butyl peroxybenzoate (TBPB)-mediated 2-isocyanobiaryl insertion with 1,4-dioxane has been reported.

Aplicação

Luperox was employed as polymerization and cross-linking catalyst. It was also was employed as initiator during:
  • grafting of 2,2,6,6-tetramethyl-1-piperidinyloxy (TEMPO)-4-oxyacetamido-(3 propyltriethoxysilane) to poly(ethylene co-octene)
  • preparation of conformal poly(cyclohexyl methacrylate) thin films via initiated chemical vapor deposition

Informações legais

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

Palavra indicadora

Danger

Frases de perigo

H242,H315,H317,H332,H410

Classificações de perigo

Acute Tox. 4 Inhalation - Aquatic Acute 1 - Aquatic Chronic 3 - Org. Perox. C - Skin Irrit. 2 - Skin Sens. 1

Código de classe de armazenamento

4.1A - Other explosive hazardous materials

Classe de risco de água (WGK)

WGK 2

Ponto de fulgor (°F)

200.1 °F - closed cup

Ponto de fulgor (°C)

93.4 °C - closed cup

Equipamento de proteção individual

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

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Certificados de análise (COA)

Lot/Batch Number
MKCQ9513
MKCQ9511
MKCQ9512
MKCN8011
MKCN1787

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Jingjing Xu et al.
ACS applied materials & interfaces, 3(7), 2410-2416 (2011-06-08)
Conformal poly(cyclohexyl methacrylate) (pCHMA) thin films were synthesized via initiated chemical vapor deposition (iCVD), with tert-butyl peroxybenzoate (TBPOB) as the initiator, representing the first time that TBPOB has been used as an initiator for iCVD synthesis. Using TBPOB instead of
Structural comparison of products from peroxide-initiated grafting of vinylsilane and silane-functionalized nitroxyl to hydrocarbon and polyolefin substrates.
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Journal of Polymer Science Part A: Polymer Chemistry, 46(13), 4542-4555 (2008)
Jia-Jia Cao et al.
Chemical communications (Cambridge, England), 50(49), 6439-6442 (2014-04-05)
An efficient method for the construction of 6-alkyl phenanthridines by tert-butyl peroxybenzoate (TBPB)-mediated 2-isocyanobiaryl insertion with 1,4-dioxane was established. Two new C-C bonds were formed in this reaction via a sequential C(sp(3))-H/C(sp(2))-H bond functionalization under metal-free conditions.
Chengguo Liu et al.
Polymers, 11(5) (2019-05-10)
New tung oil (TO)-based, unsaturated, co-ester (Co-UE) macromonomers bearing steric hindrance were synthesized by modifying a TO-based maleate (TOPERMA) monomer with an anhydride structure with hydroxyethyl methacrylate (HEMA) and methallyl alcohol (MAA), respectively. The obtained Co-UE monomers (TOPERMA-HEMA and TOPERMA-MAA)
Margaret Hanausek et al.
Carcinogenesis, 25(3), 431-437 (2003-11-25)
Screening of newly synthesized organic peroxides for tumor initiating/promoting activity would be greatly facilitated if predictive methodologies could be developed using topical exposures shorter than those required for definitive tumor assessment in mouse skin models. Nine organic peroxides [benzoyl peroxide
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