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LC5327 Quinaldine redindicator Reag. Ph Eur |
| Order number | Packaging | Quantity | Price € |
| AC32327 | Glass bottle | 5 g | 81.9 |
| Product information | |
| Grade | Reag. Ph Eur |
| Hill Formula | C21H23IN2 |
| HS Code | 2933 49 90 |
| EC number | 204-221-5 |
| Molar mass | 430.33 g/mol |
| CAS number | 117-92-0 |
| Chemical and physical data | |
| Solubility | (20 °C) practically insoluble |
| Melting point | ca.240 °C (decomposition) |
| Molar mass | 430.33 g/mol |
| Bulk density | 290 kg/m3 |
| Safety information | |
| Storage class | 10 – 13 Other liquids and solids |
| WGK | WGK 3 highly 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 | |
| Identity (UV/VIS-Spectrum) | passes test |
| Transition range | pH 1.4 – pH 3.2 colourless – red |
| Absorption maximum λ max (Acetic acid) | 528 – 533 nm |
| Spec. Absorptivity A 1%/1cm (λ7m7ax; 0.005 g/l; acetic acid glacial; calculated on anhydrous substance) | 1150 – 1480 |
| Water (according to Karl Fischer) | ≤ 5 % |
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