About Succinic Anhydride (108-30-5)
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Technical profile of Succinic Anhydride, a high-purity raw chemical material supplied by Triveni Chemicals for industrial manufacturing and laboratory synthesis.
Technical Specifications:
CAS Number: 108-30-5
Chemical Formula: C4H4O3
Industrial Uses & Applications:
It Appears As A White To Off White Crystalline Solid With A Characteristic Pungent Odor. Succinic Anhydride Is Primarily Used As An Intermediate In The Manufacture Of Alkyd Resins, Plasticizers, Coatings, And Specialty Polymers. It Is Also Employed In Pharmaceutical And Agrochemical Synthesis And As A Curing Agent In Epoxy Resins.
Key Properties and Physical AttributesSuccinic anhydride appears as a white crystalline solid and boasts a high purity level between 98% and 99%. With a melting point of 52C and a refractive index of 1.465, it is slightly soluble in water but fully miscible with organic solvents such as acetone and dichloromethane. Its solid form ensures ease of handling for industrial purposes.
Diverse Industrial ApplicationsThis compound is an important intermediary in organic synthesis and is used to introduce the succinyl group into polymers and pharmaceutical agents. It plays a pivotal role in manufacturing succinimides, complex resin cross-linkers, and various medicinal chemicals. Its versatility supports industries across pharmaceuticals, plastics, and material science.
Reactivity and Chemical BenefitsSuccinic anhydride's pronounced reactivity with nucleophiles-such as alcohols and amines-facilitates the production of advanced chemical structures. Its ability to form strong bonds with other compounds enables the creation of sophisticated polymers and pharmaceutical intermediates, making it an invaluable asset in both research and industrial environments.
FAQ's of Succinic Anhydride (108-30-5):
Q: How is succinic anhydride commonly utilized in industry?
A: Succinic anhydride is widely used as a chemical intermediate in the synthesis of plasticizers, succinimides, and pharmaceuticals. Its role includes introducing the succinyl group into polymers and aiding in creating resin cross-linkers.
Q: What are the primary benefits of using succinic anhydride in synthesis?
A: One key benefit is its high reactivity toward nucleophiles such as amines and alcohols, which enables the efficient production of complex intermediates for resins, medicines, and advanced polymers.
Q: What physical form does succinic anhydride take and how does it appear?
A: Succinic anhydride is typically supplied as a white crystalline solid, making it easy to handle and measure for various synthesis applications.
Q: Where is succinic anhydride commonly sourced or supplied from?
A: It is manufactured and supplied by specialty chemical companies in industrial regions such as India, where established suppliers provide it for both domestic and international markets.
Q: How is succinic anhydride introduced into polymers or pharmaceuticals?
A: In organic synthesis, succinic anhydride is reacted with nucleophilic groups-typically alcohols or amines-to introduce the succinyl group, enabling the modification of polymer backbones or the preparation of pharmaceutical intermediates.
Q: What solvents are suitable for dissolving succinic anhydride?
A: This compound is slightly soluble in water but dissolves effectively in organic solvents like acetone and dichloromethane, making these solvents ideal for use in laboratory and industrial settings.