D-Lactose monohydrate

Supplier: Thermo Fisher Scientific

Synonyms: D-(+)-Lactose monohydrate

J18185-A7
101175-592EA 229.29 USD
101175-592
D-Lactose monohydrate
D-Lactose monohydrate
Formula: C₁₂H₂₂O₁₁·1H₂O
MW: 360.32 g/mol
Melting Pt: ca 218 °C (dec.)
Density: 1.525
Storage Temperature: Ambient
MDL Number: MFCD00150747
CAS Number: 64044-51-5
EINECS: 200-559-2
Merck Index: 14,05343

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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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