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| LC1779 (R)-(-)-Cystine for synthesis |
| Order number | Packaging | Quantity | Price € |
| AC28779 | Plastic bottle | 25 g | 8.82 |
| AC28779 | Plastic bottle | 100 g | 28.35 |
| Product information | |
| Hill Formula | C6H12N2O4S2 |
| HS Code | 2930 90 13 |
| EC number | 200-296-3 |
| Molar mass | 240.29 g/mol |
| CAS number | 56-89-3 |
| Chemical and physical data | |
| Ignition temperature | 400 °C |
| Solubility | (20 °C) insoluble |
| Melting point | 261 – 262 °C (decomposition) |
| Molar mass | 240.29 g/mol |
| Density | 1.677 g/cm3 (20 °C) |
| Bulk density | 300 kg/m3 |
| pH value | >1 (H2O, 20 °C) |
| Safety information | |
| RTECS | HA2690000 |
| Storage class | 10 – 13 Other liquids and solids |
| WGK | NWG not water endangering |
| Specifications | |
| Assay (HClO4) | ≥ 98 % |
| Spec. rotation [α]20/D (c=2 in HCl 1 mol/l) | -225 – -215 ° |
| Identity (IR) | passes test |
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