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LC3536 Lactose monohydrate(milk sugar) special grade for tabletting, suitable |
| Order number | Packaging | Quantity | Price € |
| AC30536 | Double PE Sack | 25 kg | inquire |
| AC30536 | Double PE Sack | 525 kg | inquire |
| Product information | |
| Synonyms | Milk sugar, Lactobiose |
| Hill Formula | C12H22O11 * H2O |
| HS Code | 1702 11 00 |
| EC number | 200-559-2 |
| Molar mass | 360.32 g/mol |
| CAS number | 10039-26-6 |
| Chemical and physical data | |
| Ignition temperature | 390 °C |
| Solubility | 161 g/l (20 °C) |
| Melting point | 202 °C |
| Molar mass | 360.32 g/mol |
| Bulk density | 500 kg/m3 |
| pH value | 4.0 – 6.5 (100 g/l, H2O, 20 °C) |
| Safety information | |
| RTECS | OD9625000 |
| Storage class | 10 – 13 Other liquids and solids |
| WGK | NWG not 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 > 10000 mg/kg |
| Specifications | |
| Identity (IR-spectrum) | passes test |
| Appearance of solution (10 %; water) | passes test |
| Acidity or alkalinity | passes test |
| Spec. rotation (α 20/D; 10 %; water; calc. on anhydrous substance) | +54.4 – +55.9 ° |
| Heavy metals (as Pb) | ≤ 0.0005 % |
| As (Arsenic) | ≤ 0.0001 % |
| Cu (Copper) | ≤ 0.0025 % |
| Pb (Lead) | ≤ 0.00005 % |
| Zn (Zinc) | ≤ 0.0025 % |
| Residual solvents (Ph.Eur./USP/ICH) | excluded by the production process |
| Proteins and UV-absorbing impurities | passes test |
| Sulfated ash | ≤ 0.1 % |
| Loss on drying (80 °C, 2 h) | ≤ 0.5 % |
| Water | 4.5 – 5.5 % |
| Particle size – < 100 µm |
≤ 50 % |
| – > 250 µm | ≤ 2 % |
| Microbiological purity – Total aerobic microbial count (TAMC) |
≤ 100 CFU/g |
| – Total yeast and mould count (TYMC) | ≤ 50 CFU/g |
| – Bile tolerant Gram negative Bacteria (absent in 1 g) | conforms |
| – Escherichia coli (absent in 1 g) | conforms |
| – Pseudomonas aeruginosa (absent in 1 g) | conforms |
| – Staphylococcus aureus (absent in 1 g) | conforms |
| – Candida albicans (absent in 1 g) | conforms |
| – Salmonella ssp (absent in 10 g) | conforms |
| Residues of metal catalysts or metal reagents acc. to EMEA/C HMP/SWP/4446/2000 are not likely to be present. | |
| Corresponds to Ph Eur, BP, NF, JP | |
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