| Item # | C1125 |
|---|---|
| Weight | N/A |
| Dimensions | N/A |
| Material Grade | FCC, USP |
| Available Size(s) | 50lb |
| Manufacturer | |
| Packaging Type | Bag |
| CAS # | 77-92-9 |
| Safety Data Sheet | View/Download SDS |
| Sample COA | View/Download Sample COA |
Suitable for technical uses.
Citric Acid – C₆H₈O₇ | CAS 77-92-9
Product Overview
Citric acid is a naturally occurring weak organic acid commonly found in citrus fruits. Appearing as a white crystalline powder, it is widely used as a pH adjuster, chelating agent, and flavor enhancer across food, pharmaceutical, industrial, and laboratory applications. Citric acid dissolves readily in water to form acidic solutions, making it valuable in formulations requiring buffering, descaling, or metal ion control. Its biodegradability and low toxicity contribute to its popularity as a safe and effective multipurpose acid.
Key Industries
- Food & Beverage – Used as a flavoring agent, preservative, and acidity regulator
- Pharmaceuticals – Functions as a stabilizer, pH modifier, and excipient in drug formulations
- Cosmetics & Personal Care – Acts as a pH adjuster and chelating agent in skin and hair care products
- Household Cleaning Products – Effective in descaling, degreasing, and hard water stain removal
- Water Treatment – Used to chelate metal ions and stabilize formulations
- Laboratory & Research – Essential for buffer preparation, electrophoresis, and chemical analysis
- Textiles & Dyeing – Helps set dyes and modify fiber properties
- Industrial Manufacturing – Used in metal cleaning, detergents, and biodegradable cleaners
- Agriculture – Included in micronutrient formulations and as a pH modifier
Packaging Options
Product is available in a variety of packaging sizes including laboratory bottles, industrial drums, and bulk containers. Custom volumes, blends, and packaging options are available upon request to meet your specific application needs and regulatory requirements.
PubChem CID
311
Molecular Formula
C6H8O7
Molecular Weight
192.12
Synonyms
citric acid 77-92-9 Citric acid, anhydrous 2-hydroxypropane-1,2,3-tricarboxylic acid Anhydrous citric acid Aciletten, 2-Hydroxy-1,2,3-propanetricarboxylic acid 2-Hydroxypropane-1,2,3-Trioic Acid
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