Lactose monohydrate

SKU:
MB062
CAS Number : 64044-51-5
Molecular Formula : C₁₂H₂₂O₁₁.H₂O
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Lactose monohydrate is a sugar composed of galactose and glucose used to study carbohydrate metabolism in bacteria. This Lactose Disaccharide is a key substrate for a Beta Galactosidase Assay and Lac Operon Induction during Microbial Fermentation Research.
CAS Number : 64044-51-5
Molecular Formula : C₁₂H₂₂O₁₁.H₂O


Product Identifier

CAS No. 64044-51-5
EC No. 200-559-2
Molecular Formula C₁₂H₂₂O₁₁·H₂O
Molecular Weight 360.31
HS Code 1702 11 10
Storage Below 30°C
Shelf life 4 years

Technical Specification

Appearance White to off-white crystals or powder or solid
Solubility 100 mg soluble in 1 mL of water
DNases None detected
RNases None detected
Clarity 10% aqueous solution in boiling water is colourless and clear.
Specific rotation +54.4° to +55.9° (c = 10% in water/NH₃ at 20°C, on anhydrous basis)
Water (K.F.) 4.0 - 6.0%
Dextrose Passes test
Sucrose Passes test
Iron (Fe) <= 0.0005%
Heavy metals (as Pb) <= 0.0005%
Insoluble matter <= 0.005%
Residue on ignition <= 0.03%
Assay (GC/HPLC) min. 99.50%

Safety Information

UN No. Not dangerous goods
Class -
Packing Group -
RTECS Not available
WGK 1
CAS Number : 64044-51-5
Molecular Formula : C₁₂H₂₂O₁₁.H₂O
More Information
Product Name Lactose monohydrate
SKU MB062
CAS No 64044-51-5
EC No. 200-559-2
Molecular formula C₁₂H₂₂O₁₁.H₂O
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