Citric Acid Anhydrous Reagent Grade

High Purity Citric Acid Best Suited For Analytical Purposes

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About Citric Acid Anhydrous Reagent Grade

Citric Acid, also known as 2-hydroxypropane-1,2,3-tricarboxylic acid, has the chemical formula C6H8O7 or CH2COOH-C(OH)COOH-CH2COOH. It appears as colorless, odorless crystals with an acid taste. It is very soluble in Water, Ethanol, and Ether at ambient conditions. When heated to decomposition it emits acrid smoke and fumes. Chemicals in the Reagent Grade category have high purity and are best suited for analytical purposes. They're useful in research investigations as they produce consistent, trustworthy, and repeatable findings. In the United States of America (USA), Lab Alley is selling its high-quality Citric Acid, Anhydrous, Reagent Grade online at

Common Uses and Applications

  • Reagent
  • Chemical precursor
  • Antimicrobial agent
  • Food acidity regulator
  • Preservative


Chemistry Table


Citric Acid Anhydrous Reagent Grade Specifications

Assay Min 99.5%
Insoluble Matter 0.005%
Residue After Ignition 0.02%
Chloride 0.001%
Oxalate To Pass Test (limit about 0.05%)
Phosphate 0.001%
Sulfur Compounds 0.002%
Iron 3 ppm
Lead 2 ppm
Substances Carbonizable by hot Sulfuric Acid (Tartrates, etc.) To Pass Test

Safety and Shipping Information

Please contact us to request a Safety Data Sheet (SDS) and Certificate of Analysis (COA) for Citric Acid Anhydrous Reagent Grade.

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