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LC1056 tert-Butyl perbenzoatefor synthesis |
| Order number | Packaging | Quantity | Price € |
| AC28056 | plastic bottle | 250 ml | 29.7 |
| Product information | |
| Synonyms | Perbenzoic acid tert-butyl ester, Peroxybenzoic acid tert-butyl ester |
| Hill Formula | C11H14O3 |
| Chemical formula | C6H5COOOC(CH3)3 |
| HS Code | 2916 39 00 |
| EC number | 210-382-2 |
| Molar mass | 194.22 g/mol |
| CAS number | 614-45-9 |
| Chemical and physical data | |
| Solubility | (20 °C) insoluble |
| Melting point | 8 °C |
| Molar mass | 194.22 g/mol |
| Density | 1.04 g/cm3 (20 °C) |
| Boiling point | 0.43 hPa (50 °C) |
| Flash point | 98 °C |
| Refractive index | 1.4992 (20 °C, 589 nm) |
| Safety information | |
| R Phrase | R 2- 7-38 Risk of explosion by shock, friction, fire or other sources of ignition.May cause fire.Irritating to skin. |
| S Phrase | S 3/7-14-36/37/39 Keep container tightly closed in a cool place.Keep away from reducing agents, heavy-metal compounds, acids and alkalis.Wear suitable protective clothing, gloves and eye/face protection. |
| Categories of danger | explosive, oxidizing, irritant |
| Hazard Symbol |
|
| Storage class | 5.2 organic peroxides |
| WGK | WGK 2 water endangering |
| Disposal | 10 Organic peroxides can be detected in aqueous solutions or organic solvents using the Perex-Test (Cat. No. 116206). Pure peroxides are diluted to min. 10% in a suitable solvent or with water and added in small portions, with temperature control, to iron(II) chloride (Cat. No. 103860) solution. Test for complete reaction with the Perex-Test (Cat. No. 116206). Container D. Explosive substances (storage class 4.1A) should be packed separately and tightly sealed for disposal. Ensure sufficient phlegmatization by water or the stated phlegmatizing agent! |
| Transport information | |
| Declaration (transport by sea) IMDG-Code | UN 3103 ORGANIC PEROXIDE TYPE C, LIQUID(TERT-BUTYL PEROXYBENZOATE), 5.2, |
| Declaration (transport by air) IATA-DGR | UN 3103 ORGANIC PEROXIDE TYPE C, LIQUID(TERT-BUTYL PEROXYBENZOATE), 5.2, |
| Toxicological data | |
| LD 50 oral | LD50 rat > 2000 mg/kg |
| LD 50 dermal | LD50 rabbit > 2000 mg/kg |
| Specifications | |
| Assay (iodometric) | ≥ 98 % |
| Density (d 20 °C/ 4 °C) | 1.039 – 1.041 |
| Identity (IR) | passes test |
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