D-(+)-Glucose, anhydrous, EMPROVE® EXPERT USP, ACS, Ph. Eur., BP, SAFC®

About this item

Synonyms: Corn sugar, ᴅ-(+)-Glucose, Glucose, D-(+)-Dextrose, (2R,3S,4R,5R)-2,3,4,5,6-Pentahydroxyhexanal, Glucolin, Dextrose, D-Glucose

CAS Number:50-99-7

:492-62-6

Formula:C₆H₁₂O₆

MDL Number:MFCD00148912

Density:1.54 g/cm³ (20 °C)

Molecular Weight:180.16 g/mol

Melting Pt:146

Merck Index:14,04459

Storage Temperature:Ambient

EINECS:200-075-1

Specifications

Environmentally Preferable:

Specifications

Specification Test Results

Assay (calc. on anhydrous substance):
97.5 - 102.0 %
Identity (IR):
passes test
Identity (spec. rotation calc. on anhydrous substance):
passes test
Identity (HPLC):
passes test
Identity (water):
passes test
Appearance of solution:
passes test
Color and clarity of solution:
passes test
Titrable acid:
≤ 0.002 meq/g
Conductivity:
≤ 20 µS/cm
Spec. rotation (α25/D):
52.5 - 53.0 °
In water insoluble matter:
≤ 0.005 %
Chloride (Cl):
≤ 0.01 %
Sulfate (SO₄):
≤ 0.005 %
Heavy metals (as Pb):
≤ 5 ppm
Fe (Iron):
≤ 5 ppm
Related substances [sum of impurities A (maltose) and B (isomaltose)!:
≤ 0.4 %
Related substances [Impurity C (maltotriose)!:
≤ 0.2 %
Related substances [Impurity D (fructose)!:
≤ 0.15 %
Related substances (unspecified impurities):
≤ 0.10 %
Related substances (Sum of all impurities):
≤ 0.5 %
Dextrin:
passes test
Soluble starch, sulfite:
≤ 15 ppm
Starch:
passes test
Residual solvents (ICH Q3C):
excluded by the manufacturing process
Loss on drying (105 °C):
≤ 0.2 %
Water (according to Karl Fischer):
≤ 1.0 %
Sulfated ash (600 °C):
≤ 0.02 %
Microbiological purity (Total aerobic microbial count (TAMC)):
≤ 100 CFU/g
Microbiological purity (Total yeast and mould count (TYMC)):
≤ 100 CFU/g
Bile tolerant Gram negative Bacteria (absent in 1 g):
passes test
Escherichia coli (absent in 1 g):
passes test
Pseudomonas aeruginosa (absent in 1 g):
passes test
Staphylococcus aureus (absent in 1 g):
passes test
Candida albicans (absent in 1 g):
passes test
Salmonella ssp (absent in 10 g):
passes test
Endotoxins:
≤ 10 I.U./g

Specification Test Results

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SDS

msds_137048

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