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LC1380 (+)-Cinchoninefor resolution of racemates for synthesis |
| Order number | Packaging | Quantity | Price € |
| AC28380 | Glass bottle | 25 g | 22.5 |
| AC28380 | Glass bottle | 100 g | 81.45 |
| Product information | |
| Hill Formula | C19H22N2O |
| HS Code | 2939 20 00 |
| EC number | 204-234-6 |
| Molar mass | 294.40 g/mol |
| CAS number | 118-10-5 |
| Chemical and physical data | |
| Solubility | 0.25 g/l (20 °C) |
| Melting point | 258 – 264 °C |
| Molar mass | 294.40 g/mol |
| Bulk density | 130 kg/m3 |
| pH value | 9.0 (0.25 g/l, H2O, 20 °C) |
| Safety information | |
| R Phrase | R 22-43 Harmful if swallowed.May cause sensitization by skin contact. |
| S Phrase | S 22-24-37 Do not breathe dust.Avoid contact with skin.Wear suitable gloves. |
| Categories of danger | harmful, sensitizing |
| Hazard Symbol |  Harmful |
| RTECS | GD3500000 |
| 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. |
| Specifications | |
| Assay (HClO4) | ≥ 99 % |
| Melting range – lower value |
≥ 258 °C |
| – upper value | ≤ 264 °C |
| Spec. rotation [α]20/D (c=5 in ethanol) | +218 – +222 ° |
| Identity (IR) | passes test |
| contains ∼15% Dihydrocinchonine | |
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