PharmaceuticalsMineral FortifiersSpeciality ChemicalsCalcium Dobasilate Monohydrate BP


Calcium Dobasilate Monohydrate BP

It is the calcium salt of dobesilic acid appears as a white hygroscopic powder.


Calcium dobesilate is a vasoprotective.


General Specifications:

Test Specification
Characters White or almost white, hygroscopic powder,
Test A.

Test B

Test C

a.       Ultraviolet and visible absorption spectrophotometry

b.       Specified Test. A blue colour and a precipitate are immediately produced.

c.        It gives reaction of calcium

Solubility Very soluble in water, freely soluble in anhydrous ethanol, very slightly soluble in 2-propanol, practically insoluble in methylene chloride.
Appearance of Solution Solution S, when freshly prepared, is clear and colored
 pH 4.5 to 6.0
Related Substances

Impurity A

Unspecified Impurities



Not more than 0.1%

Not more than 0.1%

Not more than 0.2%


Iron Not more than 10 ppm
Water 4.0% to 6.0%
Heavy Metals Not more than 15 ppm
Assay Not less than 99.0% and not more than 101.0% (Anhydrous basis)


Shelf life, Storage and Packing

It should be stored in a segregated area in a cool and ventilated place away from combustible materials. Keep in a tightly closed container, sealed until ready for use. It is packed in 25kg or 50kg HDPE bags or drums as required.


GLP, cGMP (FDA) Approved, ISO 9001, ISO 14001, ISO 45001, ISO 17025, ISO 22000, FSSC 22000, FSSAI, Halal and Kosher certified.
We observe WHO Good manufacturing practice and Good laboratory practice.

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