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LC1383 Cinnamic acidfor synthesis |
| Order number | Packaging | Quantity | Price € |
| AC28383 | Glass bottle | 5 g | 10.89 |
| AC28383 | Plastic bottle | 250 g | 20.03 |
| AC28383 | Plastic bottle | 1 g | 71.1 |
| Product information | |
| Hill Formula | C9H8O2 |
| Chemical formula | C6H5CH=CHCOOH |
| HS Code | 2916 39 00 |
| EC number | 205-398-1 |
| Molar mass | 148.16 g/mol |
| CAS number | 140-10-3 |
| Chemical and physical data | |
| Solubility | 0.4 g/l (20 °C) |
| Melting point | 132 – 136 °C |
| Molar mass | 148.16 g/mol |
| Density | 1.25 g/cm3 (4 °C) |
| Bulk density | 500 kg/m3 |
| pH value | 3 – 4 (0.4 g/l, H2O, 20 °C) |
| Boiling point | 300 °C (1013 hPa) |
| Vapor pressure | 1.3 hPa (128 °C) |
| Flash point | 160 °C |
| Safety information | |
| RTECS | GD7850000 |
| Storage class | 10 – 13 Other liquids and solids |
| WGK | WGK 1 slightly water endangering |
| Disposal | 4 Liquid organic acids or solutions should be diluted, if necessary, and carefully neutralized with sodium hydrogen carbonate (Cat. No. 106323) or with sodium hydroxide (Cat. No 106462). Before filling into container D, check the pH with pH universal indicator strips (Cat. No. 109535). |
| Toxicological data | |
| LD 50 oral | LD50 rat 2500 mg/kg |
| LD 50 dermal | LD50 rabbit > 5000 mg/kg |
| Specifications | |
| Assay (HPLC, area%) | ≥ 99 % |
| Melting range – lower value |
≥ 132 °C |
| – upper value | ≤ 136 °C |
| Identity (IR) | passes test |
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