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β-Cyclodextrin hydrate, 99%, ACROS Organics™


Quantity 5g
Packaging Glass bottle

Manufacturer: fisher scientific acros  227280050

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Catalog No. AC227280050

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Description & Specifications

Chemical Identifiers

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

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 % min. (HPLC)
Assay Percent Range 99%
Molecular Formula C42H70O35·xH2O
Formula Weight 1135.01g/mol
MDL Number MFCD00150811
Synonym β-Shardinger dextrin

Chelation/Complexation reagent