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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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