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| LC4710 Phthalide for synthesis |
| Order number | Packaging | Quantity | Price € |
| AC31710 | Plastic bottle | 100 g | 18.45 |
| AC31710 | Plastic bottle | 250 g | 40.95 |
| Product information | |
| Synonyms | 1,3-Dihydrobenzo[c]furan-1-one, Oxophthalane, 1(3H)-Isobenzofuranone |
| Hill Formula | C8H6O2 |
| HS Code | 2932 29 85 |
| EC number | 201-744-0 |
| Molar mass | 134.14 g/mol |
| CAS number | 87-41-2 |
| Chemical and physical data | |
| Ignition temperature | 455 °C |
| Solubility | (20 °C) slightly soluble |
| Melting point | 70 – 73 °C |
| Molar mass | 134.14 g/mol |
| Density | 1.1 g/cm3 (30 °C) |
| Bulk density | 600 kg/m3 |
| Boiling point | 289 – 291 °C |
| Vapor pressure | 1.3 hPa (95 °C) |
| Flash point | 152 °C |
| Safety information | |
| RTECS | TI3520000 |
| 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. |
| Toxicological data | |
| LD 50 oral | LD50 rat 5600 mg/kg |
| Specifications | |
| Assay (GC, area%) | ≥ 98 % |
| Melting range – lower value |
≥ 70 °C |
| – upper value | ≤ 73 °C |
| Identity (IR) | passes test |
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