Product Name: Maleic Anhydride
Chemical Formula: C₄H₂O₃
CAS Number: 108-31-6
Description:
Maleic Anhydride is a white, crystalline solid with a sharp, acrid odor. It is a versatile chemical intermediate used in the production of a wide range of industrial and consumer products. Maleic Anhydride is primarily employed in the manufacture of resins, coatings, and polymers, and serves as a key raw material in various chemical processes.
Applications:
- Resins and Polymers:
- Unsaturated Polyester Resins (UPR): Used as a raw material in the production of UPR, which are employed in fiberglass-reinforced plastics, construction materials, and automotive components.
- Alkyd Resins: Utilized in the manufacture of alkyd resins for paints, coatings, and varnishes.
- Chemical Industry:
- Fumaric Acid: Converted into fumaric acid, which is used as a food additive, in the manufacture of resins, and in pharmaceuticals.
- Malic Acid: Processed into malic acid, which is used in the food and beverage industry as a flavor enhancer and preservative.
- Additives and Intermediates: Used as an intermediate in the production of various additives, surfactants, and agricultural chemicals.
- Automotive Industry:
- Automotive Parts: Employed in the manufacture of automotive parts and components, providing durability and resistance to wear and corrosion.
- Water Treatment:
- Water Treatment Chemicals: Used in the production of water treatment chemicals to control scale formation and corrosion.
- Pharmaceuticals:
- Active Pharmaceutical Ingredients (APIs): Used in the synthesis of APIs and other pharmaceutical compounds.
Specifications:
- Appearance: White crystalline solid
- Odor: Sharp, acrid odor
- Purity: ≥ 99%
- Melting Point: 52.8°C (127°F)
- Boiling Point: 202°C (396°F)
- Solubility: Soluble in water, alcohols, and ethers
Advantages:
- Versatile Intermediate: Essential in the production of a wide range of industrial and consumer products.
- High Purity: Ensures reliable performance in chemical processes and product formulations.
- Effective Reactant: Reacts readily with a variety of compounds, making it suitable for numerous applications.
- Wide Range of Uses: Applicable in industries such as automotive, construction, water treatment, and pharmaceuticals.
Safety Information:
- Hazards: Corrosive and may cause severe irritation to skin, eyes, and respiratory tract. Harmful if swallowed or inhaled.
- Handling: Use appropriate personal protective equipment (PPE), including gloves, safety goggles, and respiratory protection. Handle in a well-ventilated area.
- Storage: Store in a cool, dry place, away from sources of ignition and incompatible materials. Keep container tightly closed.
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