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GC9081 D(+)-Lactose monohydrate, 99.5%, Ph. Eur. grade

Synonyms: β-D-Gal-(1→4)-D-Glc; 4-O-β-D-Galactopyranosyl-D-glucose; Lactosum monohydricum; Milk sugar; D-Lactose monohydrate; α-Lactose monohydrate; 4-O-b-D-Galactopyranosyl-a-D-glucopyranose monohydrate; alpha-Lactose monohydrate; a-Lactose monohydrate; D-(+)-Lactose monohydrate; O-β-D-Galactopyranosyl-(1→4)-α-D-glucopyranose monohydrate

CAS:64044-51-5
MF:C12H22O11 · H2O
MW:360.32
CAS:64044-51-5
Molecular Formula:C12H22O11 · H2O
Molecular Weight:360.32
Availability: In stock
Pricing
This product has no catalogue prices. Quotation requests are welcomed using the form below.
GC9081 BULK
MSDSDownload MSDS
  
Certificate of AnalysisDownload Certificate of Analysis
Product Detail
Glentham CodeGC9081
Product NameD(+)-Lactose monohydrate, 99.5%, Ph. Eur. grade
Product Categories Carbohydrates   Sugars   Biochemicals   Raw Materials (IVD)  
CAS64044-51-5
EC Number200-559-2
Molecular Formula C12H22O11 · H2O
Molecular Weight 360.32
Storage Details +20°C
Harmonised Tariff Code 1702110000
Product SpecificationDownload specification
Physical Description White or almost white crystalline powder
Identification A, B, C, D according to Ph. Eur.
Solubility (10% in water) Clear, colourless solution
Acidity or Alkalinity ≤ 0.4ml (0.1M NaOH required)
Absorbance 10% in water at 400nm: ≤ 0.04
1% in water at 270 - 300nm: ≤ 0.07
1% in water at 210 - 220nm: ≤ 0.25
Specific Optical Rotation +54.4 - +55.9 ° (anhydrous substance)
Heavy Metals ≤ 5ppm
Water 4.5 - 5.5 %
Sulphated Ash ≤ 0.1%
Arsenic (As) ≤ 0.5ppm
Lead (Pb) ≤ 0.01ppm
Cadmium (Cd) ≤ 0.1ppm
Mercury (Hg) ≤ 0.01ppm
Cobalt (Co) ≤ 1ppm
Vanadium (V) ≤ 1ppm
Nickel (Ni) ≤ 1ppm
Lithium (Li) ≤ 1ppm
Antimony (Sb) ≤ 1ppm
Barium (Ba) ≤ 1ppm
Molybdenum (Mo) ≤ 1ppm
Copper (Cu) ≤ 0.1ppm
Tin (Sn) ≤ 1ppm
Chromium (Cr) ≤ 1ppm
Purity ≥ 99.5% (anhydrous basis)
Pharmacopoeia Specification(s) Ph. Eur.
Specification Version 1.0
Hazard Information
Not classified as a hazardous substance or mixture
Further product information and references
MDL Number MFCD00166994
Additional CAS 10039-26-6
Additional CAS 14641-93-1
Additional CAS 5989-81-1
Additional CAS 63-42-3 (anhydrous)
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