Heptakis(6-sulfo)-beta-cyclodextrin sodium salt

Heptakis(6-sulfo)-beta-cyclodextrin sodium salt

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Heptakis(6-sulfo)-beta-cyclodextrin sodium salt
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Catalog Number CD197587318
CAS 197587-31-8
Molecular Weight 1849.3
Molecular Formula C42H63O56S7Na7
Purity > 95%
Solubility (in 100 cm3 solvent, at 25 °C) Water: > 60 g, Methanol: < 1 g, Chloroform: < 1 g
Appearance white to slight yellow powder
Storage at 2-8 °C temperature, in tightly closed container.
Cyclodextrin Type Single isomer, anionic cyclodextrins
Impurity Content Beta-cyclodextrin < 0.5%, sodium sulfate < 4%, pyridinium salts < 0.5%
Isomer Purity > 95%
Loss On Drying < 15%
Packaging 1g, 5g, 10g, 25g
Quality fine chemical grade