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| LC5305 Pyrocatechol dimethyl ether for synthesis |
| Order number | Packaging | Quantity | Price € |
| AC32305 | Glass bottle | 250 ml | 19.13 |
| AC32305 | Glass bottle | 1 l | 57.15 |
| Product information | |
| Synonyms | Veratrole, 1,2-Dimethoxybenzene |
| Hill Formula | C8H10O2 |
| Chemical formula | (CH3O)2C6H4 |
| HS Code | 2909 30 90 |
| EC number | 202-045-3 |
| Molar mass | 138.16 g/mol |
| CAS number | 91-16-7 |
| Chemical and physical data | |
| Solubility | (20 °C) insoluble |
| Melting point | 17.5 °C |
| Molar mass | 138.16 g/mol |
| Density | 1.085 g/cm3 (20 °C) |
| Boiling point | 205 – 206 °C |
| Vapor pressure | 0.63 hPa (25 °C) |
| Explosion limit | 87 °C |
| Flash point | 1.5346 (20 °C, 589 nm) |
| Safety information according to GHS | |
| Hazard Statement(s) | H302: Harmful if swallowed. |
| Signal Word | Warning |
| Hazard Pictogram(s) |  |
| RTECS | CZ6475000 |
| Storage class | 10 – 13 Other liquids and solids |
| WGK | WGK 1 slightly 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 22 Harmful if swallowed. |
| Categories of danger | harmful |
| Hazard Symbol |
|
Harmful
| Toxicological data | |
| LD 50 oral | LD50 rat 890 mg/kg |
| Specifications | |
| Assay (GC, area%) | ≥ 98 % |
| Density (d 20 °C/ 4 °C) | 1.084 – 1.086 |
| Identity (IR) | passes test |
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