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| LC5309 Pyrogallol GR for analysis |
| Order number | Packaging | Quantity | Price € |
| AC32309 | Glass bottle | 50 g | 37.35 |
| AC32309 | Glass bottle | 250 g | 149.4 |
| Product information | |
| Synonyms | Pyrogallic acid, 1,2,3-Trihydroxybenzene |
| Hill Formula | C6H6O3 |
| Chemical formula | C6H3(OH)3 |
| HS Code | 2907 29 00 |
| EC number | 201-762-9 |
| Molar mass | 126.11 g/mol |
| EC index number | 604-009-00-6 |
| CAS number | 87-66-1 |
| Chemical and physical data | |
| Solubility | 625 g/l (25 °C) |
| Melting point | 131 – 135 °C |
| Molar mass | 126.11 g/mol |
| Density | 1.45 g/cm3 (20 °C) |
| Bulk density | 600 kg/m3 |
| pH value | 4 – 5 (50 g/l, H2O, 20 °C) |
| Boiling point | 309 °C |
| Vapor pressure | 2 – 4 hPa (140 °C) |
| Safety information according to GHS | |
| Hazard Statement(s) | H341: Suspected of causing genetic defects. H332: Harmful if inhaled. H312: Harmful in contact with skin. H302: Harmful if swallowed. H412: Harmful to aquatic life with long lasting effects. |
| Precautionary Statement(s) | P201: Obtain special instructions before use. P273: Avoid release to the environment. P308 + P313: IF exposed or concerned: Get medical advice/attention. |
| Signal Word | Warning |
| Hazard Pictogram(s) |   |
| Storage class | 10 – 13 Other liquids and solids |
| 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 20/21/22-52/53-68 Harmful by inhalation, in contact with skin and if swallowed.Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.Possible risk of irreversible effects. |
| S Phrase | S 36/37-61 Wear suitable protective clothing and gloves.Avoid release to the environment. Refer to special instructions/ Safety data sheets. |
| Categories of danger | harmful, dangerous for the environment, mutagenic |
| Hazard Symbol |
|
Harmful
| Transport information | |
| Declaration (transport by sea) IMDG-Code | UN 2811 TOXIC SOLID, ORGANIC, N.O.S.(1,2,3-TRIHYDROXYBENZENE), 6.1, III |
| Declaration (transport by air) IATA-DGR | UN 2811 TOXIC SOLID, ORGANIC, N.O.S.(1,2,3-TRIHYDROXYBENZENE), 6.1, III |
| Toxicological data | |
| LD 50 oral | LD50 rat 790 mg/kg |
| Specifications | |
| Assay (GC) | ≥ 99.5 % |
| Identity (IR-spectrum) | conforms |
| Melting point | 131.0 – 135.0 °C |
| Chloride (Cl) | ≤ 0.001 % |
| Sulfate (SO4) | ≤ 0.005 % |
| Heavy metals (as Pb) | ≤ 5 ppm |
| Fe (Iron) | ≤ 0.001 % |
| Sulfated ash | ≤ 0.005 % |
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