Key Specifications
Chemical Name : Fumaric Acid
CAS No. : 110-17-8
Molecular Formula : C₄H₄O₄
Molecular Weight : 116.07 g/mol
Appearance : White crystalline powder
Purity : ≥ 99.5%
Melting Point : ~287°C (decomposes)
Solubility : Low in water
E Number : E297
Key Features
- Strong acidulant with long-lasting sourness
- Low hygroscopicity (ideal for dry formulations)
- Cost-effective alternative to citric acid
- Stable in high-temperature processing
Main Applications
Food Industry
Baking powder & tortillas
Jams, jellies, candies
Beverages (wine, juice)
Processed foods (pH control & preservation)
Unsaturated Polyester Resin (UPR)
Alternative to maleic anhydride
Used in fiberglass and composite materials
Industrial Applications
Paper sizing
Cleaning agents
Coating additives
Pharmaceutical
Production of fumarate salts (e.g., iron supplements)
Used in treatments for psoriasis and MS
