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LC767 Benzo[b]furan for synthesis |
| Order number | Packaging | Quantity | Price € |
| AC27767 | Glass bottle | 10 ml | 30.37 |
| Product information | |
| Synonyms | Cumarone |
| Hill Formula | C8H6O |
| HS Code | 2932 99 00 |
| EC number | 205-982-6 |
| Molar mass | 118.13 g/mol |
| Storage | Store at +2°C to +8°C. |
| CAS number | 271-89-6 |
| Chemical and physical data | |
| Solubility | (20 °C) insoluble |
| Molar mass | 118.13 g/mol |
| Density | 1.10 g/cm3 (20 °C) |
| Boiling point | 173 – 175 °C |
| Vapor pressure | 0.58 hPa (25 °C) |
| Flash point | 50 °C |
| Refractive index | 1.566 (20 °C, 589 nm) |
| Safety information | |
| R Phrase | R 10-40 Flammable.Limited evidence of a carcinogenic effect. |
| S Phrase | S 36/37 Wear suitable protective clothing and gloves. |
| Categories of danger | flammable, carcinogenic |
| Hazard Symbol |  Harmful |
| Storage class | 3 Flammable Liquids |
| 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. |
| Transport information | |
| Declaration (transport by sea) IMDG-Code | UN 1993 FLAMMABLE LIQUID, N.O.S.(BENZO(B)FURANE), 3, III |
| Declaration (transport by air) IATA-DGR | UN 1993 FLAMMABLE LIQUID, N.O.S.(BENZO(B)FURANE), 3, III |
| Specifications | |
| Assay (GC, area%) | ≥ 99 % |
| Density (d 20 °C/ 4 °C) | 1.094 – 1.096 |
| Identity (IR) | passes test |
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