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Sodium Citrate USP/Ph.Eur 25KG
97580SK025319067130ET
USP/Ph.Eur3190671
6132-04-364355
C6H5Na3O7.2H2OMay 2020
294.11April 2023
Sr.No.TestResultSpecification
1Appearance/DescriptionWhite, granular crystals, slightly deliquescent in moist air.Colorless crystals or white, crystalline powder/ granular crystals, slightly deliquescent in moist air.
2SolubilityPassesFreely soluble in water & very soluble in boiling water. Insoluble in alcohol & Practically insoluble in ethanol (96%)
3Identification (Citrate)CompliesSolution should produce violet colour turning to violet blue
4Identification (Citrate )CompliesA light red color should produce
5Identification(Sodium)CompliesA dense white precipitate should form.
6Identification (reaction upon ignition)CompliesUpon ignition, it should yield an alkaline residue that effervesces when treated with 3N hydrochloric acid
7Appearance of SolutionPassesClear and colourless solution
8Acidity or alkalinityCompliesNot more than 0.2ml of 0.1M sodium hydroxide is required to change the colour of the indicator.
9AlkalinityNilNo pink colour is produced by 1 drop of phenolphthalein.
10Readily carbonizable substancesCompliesThe solution is not more intensely coloured than reference solution Y2 or GY2.
11ChloridesLess than 50ppm50ppm max
12OxalateLess than 300ppm300ppm max
13Sulphate (SO4)Less than 150ppm150ppm max
14Water (By KF)12.37%11.0%-13.0%
15Water (At 180°C for 18h)12.12%10.0% -13.0%
16Assay (Anhydrous basis)99.37%99.0%-101.0%
17Assay (on Anhydrous basis)99.30%99.0%- 100.5%
18TartratesCompliesNo crystalline precipitate is formed.
Remarks: THE CAPTIONED MATERIAL COMPLIES WITH THE PRESCRIBED QUALITY OF USP AND PH.EUR SPECIFICATION.
FINAR provides this analytical report in good faith and to the best of its knowledge. It should not be substituted for the users own raw material quality control.
Tested By
(Chemist - Quality Control)
Approved By
(Head - Quality Control)
Computer Generated Report - Does not require Signature.
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