159042
Luperox® P, tert-Butyl peroxybenzoate
98%
Synonym(s):
tert-Butyl peroxybenzoate, tert-Butyl perbenzoate
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About This Item
Linear Formula:
C6H5COOOC(CH3)3
CAS Number:
Molecular Weight:
194.23
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
210-382-2
Beilstein/REAXYS Number:
1342734
MDL number:
Assay:
98%
Form:
liquid
vapor density
6.7 (vs air)
Quality Level
vapor pressure
3.36 mmHg ( 50 °C)
assay
98%
form
liquid
refractive index
n20/D 1.499 (lit.)
bp
75-76 °C/0.2 mmHg (lit.)
solubility
water: soluble 1.18 g/L
density
1.021 g/mL at 25 °C (lit.)
functional group
peroxide, phenyl
SMILES string
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
InChI key
GJBRNHKUVLOCEB-UHFFFAOYSA-N
General description
tert-butyl peroxybenzoate (TBPB)-mediated 2-isocyanobiaryl insertion with 1,4-dioxane has been reported.
Application
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
Legal Information
Product of Arkema Inc.
Luperox is a registered trademark of Arkema Inc.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Inhalation - Aquatic Acute 1 - Aquatic Chronic 3 - Org. Perox. C - Skin Irrit. 2 - Skin Sens. 1
Storage Class
4.1A - Other explosive hazardous materials
wgk
WGK 2
flash_point_f
200.1 °F - closed cup
flash_point_c
93.4 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Regulatory Information
危险化学品
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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)
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.
Structural comparison of products from peroxide-initiated grafting of vinylsilane and silane-functionalized nitroxyl to hydrocarbon and polyolefin substrates.
Weaver JD, et al.
Journal of Polymer Science Part A: Polymer Chemistry, 46(13), 4542-4555 (2008)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 159042-500G | 04061838744357 |
| 159042-5G | 04061836691202 |
| 159042-100G | 04061838744340 |