D-Lactose monohydrate
Supplier: Thermo Fisher Scientific
Synonyms:
D-(+)-Lactose monohydrate
J18185-A7
101175-592EA
231.78
USD
101175-592
D-Lactose monohydrate
D-Lactose monohydrate
Formula:
C₁₂H₂₂O₁₁·1H₂O MW: 360.32 g/mol Melting Pt: ∼ 218 °C (dec.) Density: 1.525 Storage Temperature: Ambient |
MDL Number:
MFCD00150747 CAS Number: 64044-51-5 EINECS: 200-559-2 Merck Index: 14,5343 |
Specification Test Results
Assay (unspecified) Acidity or Alkalinity | Passes Test |
Assay (unspecified) Microbial Limits | Passes Test |
Impurity Content - Protein and Light-Absorbing Impurities | Passes Test |
Water Content (Karl Fischer Titration) | 4.5 - 5.5% |
Loss on Drying | ≤0.5% |
Optical Rotation (c=10 in 0.2 ml 6 N NH₄OH/100 ml H₂O) | +54.4 to 55.9° |
Identity (A, B, C) | Passes Test |
Residue on Ignition | ≤0.1% |
Heavy Metals (Pb) | ≤5 ppm |
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