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β-Cyclodextrin hydrate, 99%, ACROS Organics™


Quantity 100g
Packaging Glass bottle

Manufacturer: fisher scientific acros  227281000

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Catalog No. AC227281000

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Description & Specifications

Chemical Identifiers

Assay ≥98.5% (HPLC)
Physical Form Crystalline Powder
Formula Weight 1135.01
Quantity 100g
Color White
Merck Index 14, 2718
TSCA TSCA
Water 14% Max. (K.F.)
pH 5.0 to 8.0 (1% aq. soln.)
Fieser 06,151; 08,133; 09,129; 12,151; 15,107
CAS Max % 100.0
Reducing Substances 0.2 % max. (as glucose)
CAS 68168-23-0
Synonym β-Shardinger dextrin
Specific Rotation +155° to +167° (25°C, 589nm) (c=1, H20) on dry substance
Chemical Name or Material β-Cyclodextrin hydrate
Infrared Spectrum Authentic
Lead (Pb) 10ppm max.
Name Note 99%
Assay Percent Range 99%
Molecular Formula C42H70O35·xH2O
MDL Number MFCD00150811
CAS Min % 98.5
Packaging Glass bottle
Additional Information alpha- and gamma cyclodextrin (HPLC): < 1.0%
Residual Solvents 5ppm toluene max.
Sulfated Ash 0.1 % max.
Heavy Metals 10ppm max.
Iron (Fe) 20ppm max.
Related Substances 1.0 alpha− and gamma−cyclodextrin (HPLC) max.
Appearance of Solution (1% aq. soln.) clear, colorless

Specifications

Chemical Name or Material β-Cyclodextrin hydrate
Name Note 99%
CAS 68168-23-0
CAS Min % 98.5
CAS Max % 100.0
Assay ≥98.5% (HPLC)
Assay Percent Range 99%
Molecular Formula C42H70O35·xH2O
Formula Weight 1135.01
MDL Number MFCD00150811
Synonym β-Shardinger dextrin