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Luperox® P, tert-Butyl peroxybenzoate

ALDRICH/159042 - 98%

Synonym: tert-Butyl peroxybenzoate; tert-Butyl perbenzoate

CAS Number: 614-45-9
Empirical Formula (Hill Notation): C11H14O3
Molecular Weight: 194.23
EC Number: 210-382-2
MDL Number: MFCD00008802
Linear Formula: C6H5COOOC(CH3)3
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-159042-5G 5 g
 $25.10
1/EA		 Add To Favorites
45-159042-100G 100 g
 $32.40
1/EA		 Add To Favorites
45-159042-500G 500 g
 $160.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 159042-5G

 

assay 98%
bp 75-76 °C/0.2 mmHg (lit.)
density 1.021 g/mL at 25 °C (lit.)
form liquid
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
Quality Level 200 
refractive index n20/D 1.499 (lit.)
SMILES string CC(C)(C)OOC(=O)c1ccccc1
solubility water: soluble 1.18 g/L
vapor density 6.7 (vs air)
vapor pressure 3.36 mmHg ( 50 °C)
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
General description: tert-butyl peroxybenzoate (TBPB)-mediated 2-isocyanobiaryl insertion with 1,4-dioxane has been reported.
Legal Information: Luperox is a registered trademark of Arkema Inc.
Legal Information: Product of Arkema Inc.
Packaging: 5, 100, 500 g in poly bottle
Purity 98%
bp 75-76 °C/0.2 mmHg (lit.)
Density 1.021 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.499 (lit.)
UNSPSC 12352100

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