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| LC2120 3,5-Di-tert-butylcatechol for synthesis |
| Order number | Packaging | Quantity | Price € |
| AC29120 | Glass bottle | 5 g | 12.15 |
| Product information | |
| Synonyms | 3,5-Di-tert-butyl-1,2-benzenediol, 3,5-Bis(1,1-dimethylethyl)-1,2-benzenediol |
| Hill Formula | C14H22O2 |
| HS Code | 2907 29 00 |
| EC number | 213-816-9 |
| Molar mass | 222.32 g/mol |
| CAS number | 1020-31-1 |
| Chemical and physical data | |
| Melting point | 96 – 97 °C |
| Molar mass | 222.32 g/mol |
| Boiling point | 141 – 145 °C (7 hPa) |
| Safety information according to GHS | |
| Hazard Statement(s) | H315: Causes skin irritation. H319: Causes serious eye irritation. H335: May cause respiratory irritation. |
| Precautionary Statement(s) | P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. |
| Signal Word | Warning |
| Hazard Pictogram(s) |  |
| Storage class | 10 – 13 Other liquids and solids |
| WGK | WGK 3 highly water endangering |
| Disposal | 3 Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C. |
| Safety information | |
| R Phrase | R 36/37/38 Irritating to eyes, respiratory system and skin. |
| Categories of danger | irritant |
| Hazard Symbol |  Irritant |
| Specifications | |
| Assay (GC, area%) | ≥ 98 % |
| Melting range – lower value |
≥ 96 °C |
| – upper value | ≤ 99 °C |
| Identity (IR) | passes test |
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