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tert-Butyl peroxybenzoate, 98%, Thermo Scientific Chemicals
Beschreibung
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.
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.
Solubility
Soluble in ether, alcohol, ester, and ketones. Insoluble in water.
Notes
Stored and transported as a mixture with inert solids and as a solvent slurry.
Spezifikation
Spezifikation
| Melting Point | 6°C to 8°C |
| Density | 1.042 |
| Boiling Point | 75°C to 76°C (0.2 mmHg) |
| Flash Point | 93°C (199°F) |
| Odor | Sweet |
| Refractive Index | 1.499 |
| Quantity | 100 g |
| UN Number | UN3103 |
| Beilstein | 1342734 |
| Solubility Information | Soluble in ether,alcohol,ester,and ketones. Insoluble in water. |
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Certificates
Certificates
A lot number is required to show results for certificates. To find your lot number on previous orders use our order status area.
| Lot Number | Certificate Type | Date | Catalog Number |
|---|---|---|---|
| 10252477 | Certificate of Analysis | 30/09/2024 | A17373.22,A17373.14,A17373.36 |
| 10252224 | Certificate of Analysis | 30/09/2024 | A17373.22,A17373.14,A17373.36 |
| 10240026 | Certificate of Analysis | 18/01/2024 | A17373.22,A17373.14,A17373.36 |
| 10234998 | Certificate of Analysis | 12/04/2022 | A17373.22,A17373.14,A17373.36 |
| Q29A027 | Certificate of Analysis | 23/11/2021 | A17373.22,A17373.14,A17373.36 |
Sicherheit und Handhabung
- tert-Butyl peroxybenzoate
- Danger
- Acute toxicity Category 4
- ACUTE AQUATIC Acute 1
- Organic peroxide Type C & D
- Skin corrosion/irritation Category 2
- Skin sensitiser Category 1
- H242-Heating may cause a fire.
- H315-Causes skin irritation.
- H317-May cause an allergic skin reaction.
- H332-Harmful if inhaled.
- H400-Very toxic to aquatic life.
- P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
- P234-Keep only in original container.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
- P302+P352-IF ON SKIN: Wash with plenty of water/soap.
- P411-Store at temperatures not exceeding °C/°F.
- MIXTURE LIST-Contains : tert-Butyl peroxybenzoate
RUO – Research Use Only
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