Citric acid Monohydrate

Citric acid Monohydrate

Citric Acid Monohydrate 8-40 Mesh Citric Acid Monohydrate 8-80 Mesh

Introduction

Citric Acid Monohydrate is a tricarboxylic acid found in citrus fruits. Citric acid is used as an excipient in pharmaceutical preparations due to its antioxidant properties. It maintains stability of active ingredients and is used as a preservative

Functions and Applications

Test ItemsSpecificationResults
CharactersColourless Translucent Crystals Or As White, Fine, Crystalline PowderColourless Translucent Crystals Or As White, Fine, Crystalline Powder
IdentificationPass TestPass Test
Clarity And Colour OfSolutionPass TestPass Test
Content99.5-100.5%100.00%
Moisture7.5-8.8%8.70%
Oxalic Acid≤100mg/Kg<100mg/Kg
Sulphate≤150ppm<150ppm
Readily Carbonisable SubstancesAbs ≤0.52<0.52
Tra ≥30%>30%
Residue On Ignition (Sulphated Ash)≤0.05%0.01%
Heavy Metals≤10ppm<5ppm
Arsenic≤1mg/Kg<0.1mg/Kg
Lead≤0.5mg/Kg<0.1mg/Kg
Mercury≤1mg/Kg<0.1mg/Kg
Aluminium≤0.2ppm<0.2ppm
Bacterial Endotoxins≤0.5Iu/Mg<0.5Iu/Mg
Isociric Acid (Relative Substances)Pass TestPass Test
Polycyclic Aromatic HydrocarbonPass TestPass Test
Trilaurylamine≤0.1mg/Kg<0.1mg/Kg
SterilityPass TestPass Test
BariumPass TestPass Test
Calcium≤200ppm<200ppm
Iron≤50ppm<50ppm
Chloride≤50ppm<50ppm


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