Fumaric Acid trans-Butenedioic acid Pure - 500g

Fumaric Acid - 500g
Other Names: Trans-butenedioic acid, Allomaleic acid

CAS Number: 110-17-8
Sum Formula: C4H4O4
Molar Mass: 116.07 g/mol
Appearance: White crystalline powder or granules

Fumaric acid is an unsaturated dicarboxylic acid that occurs naturally in various plants and fungi. It is a geometric isomer of maleic acid and plays a role in the citric acid cycle in cellular metabolism. Industrially, it is used in polymer synthesis and as a reagent in organic chemistry.

Applications
Organic Synthesis: Used in the manufacture of resins, alkyds, and polyesters.
Intermediate: Employed as a building block for various chemical compounds.
Polymer Industry: Involved in copolymerization reactions for specialty materials and plastics.

Safety
Signal Word: Warning

Hazard Statements:
H319: Causes serious eye irritation.

Precautionary Statements:
P101: If medical advice is needed, have product container or label at hand.
P102: Keep out of reach of children.
P264: Wash hands and affected areas thoroughly after handling.
P280: Wear eye protection.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P337 + P313: If eye irritation persists: Get medical advice/attention.

First Aid Measures
Eye Contact: Rinse immediately with plenty of water for several minutes. Remove contact lenses if easy to do. Seek medical attention if irritation persists.
Skin Contact: Wash with soap and water. Remove contaminated clothing.
Inhalation: Move to fresh air. Seek medical advice if symptoms develop.
Ingestion: Rinse mouth with water. Do not induce vomiting. Seek medical attention if feeling unwell.

Handling and Storage
Storage Conditions: Store in a cool, dry, and well-ventilated area. Keep container tightly closed.
Handling Precautions: Avoid contact with eyes. Use appropriate personal protective equipment during handling.