Lactose monohydrate, Hi-AR™/ACS

SKU:
GRM017
CAS Number : 64044-51-5
Synonym : Milk sugar
Molecular Formula : C₁₂H₂₂O₁₁.H₂O
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Lactose is a white, water-soluble, non-hygroscopic solid with a mildly sweet taste. It is used in the food industry.
CAS Number : 64044-51-5
Synonym : Milk sugar
Molecular Formula : C₁₂H₂₂O₁₁.H₂O


Product Identifier

CAS No. 64044-51-5
EC No. 200-559-2
Molecular Formula C12H22O11·H2O
Molecular Weight 360.31
Synonym Milk sugar
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
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)
Melting range 210 - 220°C (dec.)
Water (K.F.) 4.00 - 6.00%
Dextrose Passes test
Sucrose Passes test
Iron <= 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
Synonym : Milk sugar
Molecular Formula : C₁₂H₂₂O₁₁.H₂O
More Information
Product Name Lactose monohydrate, Hi-AR™/ACS
SKU GRM017
CAS No 64044-51-5
EC No. 200-559-2
Molecular formula C₁₂H₂₂O₁₁.H₂O
Synonym Milk sugar
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