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tert-Butyl peroxybenzoate, 98%
CAS: 614-45-9 | C11H14O3 | 194.23 g/mol
Supplier: Thermo Scientific Chemicals A1737336
Description
tert-Butyl peroxybenzoate 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 and in preparation of conformal poly(cyclohexyl methacrylate) thin films via initiated chemical vapor deposition.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applicationstert-Butyl peroxybenzoate 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 and in preparation of conformal poly(cyclohexyl methacrylate) thin films via initiated chemical vapor deposition.
Solubility
Soluble in ether, alcohol, ester, and ketones. Insoluble in water.Â
Notes
 Stored and transported as a mixture with inert solids and as a solvent slurry.
Specifications
| tert-Butyl peroxybenzoate | |
| 6°C to 8°C | |
| 75°C to 76°C (0.2 mmHg) | |
| Sweet | |
| 1.499 | |
| 500 g | |
| 1342734 | |
| Soluble in ether,alcohol,ester,and ketones. Insoluble in water. | |
| CC(C)(C)OOC(=O)C1=CC=CC=C1 | |
| 194.23 | |
| 194.23 |
| 614-45-9 | |
| 1.042 | |
| 93°C (199°F) | |
| C11H14O3 | |
| MFCD00008802 | |
| UN3103 | |
| tert-butyl peroxybenzoate, tert-butyl perbenzoate, t-butyl perbenzoate, chaloxyd tbpb, perbutyl z, esperox 10, novox, trigonox c, tert-butyl peroxy benzoate, terc.butylperbenzoan | |
| GJBRNHKUVLOCEB-UHFFFAOYSA-N | |
| tert-butyl benzenecarboperoxoate | |
| 11966 | |
| 98% |
Chemical Identifiers
| 614-45-9 | |
| 194.23 | |
| GJBRNHKUVLOCEB-UHFFFAOYSA-N | |
| 11966 | |
| CC(C)(C)OOC(=O)C1=CC=CC=C1 |
| C11H14O3 | |
| MFCD00008802 | |
| tert-butyl peroxybenzoate, tert-butyl perbenzoate, t-butyl perbenzoate, chaloxyd tbpb, perbutyl z, esperox 10, novox, trigonox c, tert-butyl peroxy benzoate, terc.butylperbenzoan | |
| tert-butyl benzenecarboperoxoate |
Safety and Handling
GHS H Statement
H200-H242-H302-H315-H319-H227
Unstable explosives.
Heating may cause a fire.
Harmful if swallowed.
Causes skin irritation.
Causes serious eye irritation.
Combustible liquid.
P210-P235-P261-P264b-P271-P272-P280-P302+P352-P304+P340-P305+P351+P338-P312-P333+P313-P362-P370+P378q-P501c
H227-H315-H317-H319-H332-H335
DOTInformation : Transport Hazard Class: 5.2; Packing Group: II; Proper Shipping Name: ORGANIC PEROXIDE TYPE C, LIQUID
EINECSNumber : 210-382-2
RTECSNumber : SD9450000
TSCA : Yes
Recommended Storage : Keep cold
RUO – Research Use Only