4-O-beta-D-Galactopyranosyl-D-gluconic acid calcium salt (2:1) dihydrate CAS NO.110638-68-1

Code Number ? SN0017 Synonym ? Calcium 4-(Bita,D-Galactosido)-D-gluconate CAS No. ? 110638-68-1 Molecular Formula ? C24H42CaO24 Molecular Weig…

Code Number   SN0017 Synonym   Calcium 4-(Bita,D-Galactosido)-D-gluconate CAS No.   110638-68-1 Molecular Formula   C24H42CaO24 Molecular Weight   754.66 Description   A white to cream-colored, odorless, free-flowing powder. Specifications   Solubility It is freely soluble in water but is insoluble in alcohol and in ether. Identification Conform Arsenic Max. 3ppm Bromide Passes test Calcium Content (Calculated on the anhydrous basis) 5.05% to 5.55% Heavy metals (As Pb) Max. 0.002% Lead Max. 10ppm Loss on Drying (105oC for 8hrs.) Max. 8.0% Reducing substance Max. 5% Specific rotation +23o and +25o Sulfate Max. 0.7% Packing   25Kg. Bag