General Information
- Product Name: Citric Acid Monohydrate
- Molecular Formula: C6H8O7•H2O
- Molecular Weight: 210.14 g/mol
- CAS Number: 5949-29-1

Physical and Chemical Characteristics
- Appearance: White crystalline powder
- Solubility: Soluble in water, freely soluble in ethanol
- Melting Point: 153-159°C
- Density: 1.66 g/cm³
- pH Value: 2.2-2.5 (1% aqueous solution)

Specifications
- Assay: ≥99.5%
- Moisture: ≤8.0%
- Heavy Metals: ≤10 ppm
- Residue on Ignition: ≤0.1%
- Microbial Limit: ≤100 CFU/g

Stability and Storage
- Stability: Stable for at least 2 years from the date of manufacture when stored properly
- Storage: Store in a cool, dry place, away from direct sunlight and moisture

Handling and Safety
- Handling: Handle with care, as the product may be irritating to skin and eyes
- Safety: Wear protective gloves, safety glasses, and a dust mask when handling the product
- Disposal: Dispose of the product according to local regulations and guidelines

Regulatory Compliance
- Food Grade: Compliant with FDA and EU food additive regulations
- Pharmaceutical Grade: Compliant with USP and EP standards
- ISO: Compliant with International Organization for Standardization (ISO) standards

Packaging
- Packaging Size: 500g
- Packaging Material: Airtight containers or bags
- Labeling: Product name, molecular formula, molecular weight, CAS number, and batch number

Applications
- Food and Beverages: Used as a preservative, acidulant, and flavoring agent
- Pharmaceuticals: Used as an excipient and intermediate in pharmaceutical manufacturing
- Cosmetics: Used in the manufacture of cosmetics and personal care products
- Industrial Applications: Used in various industrial applications, including cleaning agents and textiles manufacturing.

This specification sheet provides detailed information about Citric Acid Monohydrate's properties, specifications, and applications, ensuring that customers can make informed decisions about its use.