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| LC1063 4-tert-Butylpyrocatechol for synthesis |
| Order number | Packaging | Quantity | Price € |
| AC28063 | Glass bottle | 5 g | 10.89 |
| AC28063 | Glass bottle | 250 g | 24.3 |
| AC28063 | Glass bottle | 1 kg | 72.9 |
| Product information | |
| Hill Formula | C10H14O2 |
| Chemical formula | 4-[(CH3)3C]C6H3-1,2-(OH)2 |
| HS Code | 2907 29 00 |
| EC number | 202-653-9 |
| Molar mass | 166.22 g/mol |
| CAS number | 98-29-3 |
| Chemical and physical data | |
| Ignition temperature | 160 °C |
| Solubility | 2 g/l (20 °C) |
| Melting point | 52 – 55 °C |
| Molar mass | 166.22 g/mol |
| Density | 1.05 g/cm3 (60 °C) |
| Bulk density | 650 – 700 kg/m3 |
| Boiling point | 284 – 286 °C (1013 hPa) |
| Vapor pressure | < - 1 hPa (25 °C) |
| Flash point | 129 °C |
| Viscosity kinematic | 100 mm2/s (57 °C) |
| Safety information according to GHS | |
| Hazard Statement(s) | H302 + H312: Harmful if swallowed or in contact with skin. H314: Causes severe skin burns and eye damage. H411: Toxic to aquatic life with long lasting effects. |
| Precautionary Statement(s) | P273: Avoid release to the environment. P280: Wear protective gloves/protective clothing/eye protection/face protection. P301 + P330 + P331: IF SWALLOWED: rinse mouth. Do NOT induce vomiting. 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. |
| Signal Word | Danger |
| Hazard Pictogram(s) |    |
| Storage class | 8 A Combustible substances, corrosive |
| WGK | WGK 2 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 21/22-34-51/53 Harmful in contact with skin and if swallowed.Causes burns.Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
| S Phrase | S 22-26-36/37/39-45-61 Do not breathe dust.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).Avoid release to the environment. Refer to special instructions/ Safety data sheets. |
| Categories of danger | harmful, corrosive, dangerous for the environment |
| Hazard Symbol |
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| Transport information | |
| Declaration (transport by sea) IMDG-Code | UN 2923 CORROSIVE SOLID, TOXIC, N.O.S.(4-TERT-BUTYLPYROCATECHOL), 8 (6.1), III, Segregation Group: 1 (Acids) |
| Declaration (transport by air) IATA-DGR | UN 2923 CORROSIVE SOLID, TOXIC, N.O.S.(4-TERT-BUTYLPYROCATECHOL), 8 (6.1), III |
| Toxicological data | |
| LD 50 oral | LD50 rat 815 mg/kg |
| LD 50 dermal | LD50 rat 1331 mg/kg |
| Specifications | |
| Assay (GC, area%) | ≥ 98 % |
| Melting range – lower value |
≥ 52 °C |
| – upper value | ≤ 55 °C |
| Identity (IR) | passes test |
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