Carboxylic Acid Anhydrides

Carboxylic Acid Anhydrides

Carboxylic acid anhydrides, formed by the dehydration of two carboxylic acid molecules, exhibit strong electrophilicity and high reactivity. They are widely used as acylating agents in polyester resins, epoxy curing systems, plasticizers, pharmaceutical intermediates, and specialty chemical synthesis. Common examples include acetic anhydride and phthalic anhydride. These compounds play critical roles in polymerization, esterification, and condensation reactions across coatings, plastics, adhesives, and chemical manufacturing.

3-Hydroxyphthalic Anhydride CAS NO 37418-88-5

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CAS No.:37418-88-5

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5-Methoxy -Isatoic Anhydride CAS NO 37795-77-0

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CAS No.:37795-77-0

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3,4-Dihydro-1,2-Naphthalenedicarboxylic Anhydride CAS NO 37845-14-0

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CAS No.:37845-14-0

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4,4'-(4,4'-Isopropylidenediphenoxy)Bis(Phthalic Anhydride) CAS NO 38103-06-9

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CAS No.:38103-06-9

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Mellitic Dianhydride CAS NO 38784-63-3

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CAS No.:38784-63-3

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Hex-2-Enylsuccinic Anhydride CAS NO 39587-79-6

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CAS No.:39587-79-6

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Dihydro-2,5-Furandione Mono-(C24-C54-2-Alkenyl) Derivative CAS NO 321916-66-9

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CAS No.:321916-66-9

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3-Bromoisatoic Anhydride CAS NO 331646-98-1

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CAS No.:331646-98-1

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