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α-Cyclodextrin hydrate, 98+%, ACROS Organics™


Quantity 25g
Packaging Glass bottle

Manufacturer: fisher scientific acros  227290250

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Catalog No. AC227290250

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Description & Specifications

Chemical Identifiers

Physical Form Crystalline Powder
Assay ≥98.0% (on dry substance)
Formula Weight 972.85
Quantity 25g
Color White
Merck Index 14, 2718
CAS Min % 98.0
CAS Max % 100.0
Chemical Name or Material α-Cyclodextrin hydrate
Heavy Metals (as Pb) 15ppm max.
Infrared Spectrum Authentic
Loss on Drying 11% max.
Organic Impurity Organic solvents: < 0.1%, other cyclodextrins: < 0.5%, linear oligomers: < 0.5% (HPLC)
Assay Percent Range 98+%
Packaging Glass bottle
Molecular Formula C36H60O30·xH2O
MDL Number MFCD00150804
CAS 51211-51-9
Synonym α-Schardinger dextrin
Specific Rotation +145° to +151° (20°C, 589nm) (c=2, water) on dry substance
Sulfated Ash 0.1% max.

Specifications

Chemical Name or Material α-Cyclodextrin hydrate
CAS 51211-51-9
CAS Min % 98.0
CAS Max % 100.0
Assay ≥98.0% (on dry substance)
Assay Percent Range 98+%
Molecular Formula C36H60O30·xH2O
Formula Weight 972.85
MDL Number MFCD00150804
Synonym α-Schardinger dextrin