Citric Acid (Anhydrous)
Features
Chemical Formula: C H O
Molecular Weight: 192.12 g/mol
Appearance: White crystalline powder
Solubility: Highly soluble in water, also soluble in ethanol
Odor: Odorless
pH (1% solution): Around 2.2 (acidic)
Melting Point: ~153 C (decomposes)
Storage: Hygroscopic - must be stored in airtight containers
Specifications (typical for food/pharma grade)
Parameter Specification Range
Purity 99.5%
Moisture Content 0.5%
Heavy Metals (as Pb) 5 ppm
Sulphated Ash 0.1%
Lead (Pb) 0.5 ppm
Chloride 50 ppm
Oxalate 100 ppm
Identification Passes USP/BP/EP tests
Note: Specifications may vary slightly depending on manufacturer and grade (e.g., USP, BP, FCC, etc.)
Common Uses
Food & Beverage Industry
pH control agent and acidulant
Flavor enhancer in soft drinks, candies, and jams
Preservative (inhibits microbial growth)
Pharmaceutical Industry
Used to adjust pH in formulations
Effervescent tablets and powders
Chelating agent
Cosmetic & Personal Care
pH adjuster in creams, shampoos, bath products
Preservative enhancer
Industrial & Household Uses
Descaling agent (removes limescale)
Cleaning products
Chelating agent in detergents
Safety & Hazards
Hazard Type Details
GHS Classification Not classified as hazardous under GHS
Irritation May cause eye irritation and mild skin irritation
Inhalation Dust may cause respiratory tract irritation
Ingestion Generally safe in small quantities, but may cause upset stomach
Environmental Not considered environmentally hazardous
Safe Handling & Storage
PPE: Use gloves, eye protection, and dust mask if handling in large amounts
Ventilation: Ensure adequate ventilation in storage and processing areas
Storage: Keep container tightly closed in a cool, dry, well-ventilated place
Spills: Sweep up carefully to avoid dust formation, clean with water
First Aid Measures
Exposure Type Action
Inhalation Move to fresh air. Seek medical attention if symptoms persist.
Skin Contact Wash with soap and water. Seek help if irritation occurs.
Eye Contact Rinse with plenty of water for several minutes. Get medical help.
Ingestion Rinse mouth. Drink water. Seek medical help if large amounts swallowed
What's in the box
1 x Citric Acid (Anhydrous) 5 Kg
