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| LC4787 Polyvidone 25 Ph Eur,BP |
| Order number | Packaging | Quantity | Price € |
| AC31787 | Plastic bottle | 100 g | 25.43 |
| AC31787 | Plastic bottle | 1 kg | 124.2 |
| Product information | |
| Grade | Ph Eur,BP |
| HS Code | 3905 99 90 |
| CAS number | 25190-06-1 |
| Chemical and physical data | |
| Ignition temperature | 440 °C |
| Melting point | 220 °C decomposes |
| Density | 1.2 g/cm3 (20 °C) |
| Bulk density | 330 kg/m3 |
| Safety information | |
| RTECS | TR8370000 |
| 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 |
| Toxicological data | |
| LD 50 oral | LD50 rat > 2000 mg/kg |
| Specifications | |
| Appearance | conforms |
| Identity | conforms |
| Assay (Nitrogen, calc. on anhydrous substance) | 11.5 – 12.8 % |
| pH-value (5 %; water) | 3.0 – 5.0 |
| Heavy metals (as Pb) | ≤ 0.0010 % |
| Viscosity (calc. as k-value) | 22.5 – 27.0 |
| Aldehydes (calc. on CH3CHO) | ≤ 0.0500 % |
| Peroxide (calc. as H2O2) | ≤ 0.0400 % |
| Formic acid | ≤ 0.5 % |
| Sulfated ash (600 °C) | ≤ 0.1 % |
| related substances – Hydrazine |
≤ 1 ppm |
| – Vinyl pyrrolidone | ≤ 10 ppm |
| – 2-Pyrrolidone* | ≤ 3.0 % |
| Water | ≤ 5.0 % |