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


Quantity 100g
Packaging Glass bottle

Manufacturer: thermo fisher scientific  AC227291000

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Catalog No. AC227291000

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Description & Specifications

Chemical Identifiers

Assay ≥98.0% (on dry substance)
Physical Form Crystalline Powder
Formula Weight 972.85
Quantity 100g
Color White
Specific Rotation Condition +148.00 (20.00°C c=2,H2O)
Merck Index 14, 2718
CAS Min % 98.0
CAS Max % 100.0
Chemical Name or Material α-Cyclodextrin hydrate
Packaging Glass bottle
Molecular Formula C36H60O30·xH2O
Synonym α-Schardinger dextrin
Sulfated Ash 0.1% max.
Organic Impurity Organic solvents: < 0.1%, other cyclodextrins: < 0.5%, linear oligomers: < 0.5% (HPLC)
CAS 51211-51-9
Heavy Metals (as Pb) 15ppm max.
Infrared Spectrum Authentic
Loss on Drying 11% max.
Specific Rotation +145° to +151° (20°C, 589nm) (c=2, water) on dry substance
Assay Percent Range 98+%
MDL Number MFCD00150804

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