2,2-Dimethylsuccinic anhydride
2,2-Dimethylsuccinic anhydride (CAS: 17347-61-4) is an organic compound with the molecular formula C6H8O3 and a molecular weight of 128.13 g/mol. This anhydride is a valuable building block in organic synthesis, particularly in the fields of polymer science and materials science. It is utilized as a monomer for the creation of novel polymers and as an intermediate in the synthesis of complex organic molecules.
- Synonyms
- 2,2-Dimethylsuccinic acid anhydrideDimethylsuccinic anhydride
Polymer Synthesis
As a cyclic anhydride, 2,2-Dimethylsuccinic anhydride can act as a monomer in ring-opening polymerization reactions. It is employed in the development of specialty polyesters and polyamides, contributing unique structural features to the resulting polymers.
Organic Synthesis Intermediate
This compound serves as a versatile intermediate for introducing the 2,2-dimethylsuccinyl moiety into organic molecules. It is used in the preparation of various derivatives for research and development purposes in areas like pharmaceuticals and agrochemicals.
Materials Science
The incorporation of this anhydride into polymer backbones or as a modifying agent can impart specific properties to materials, such as altered thermal stability or solubility. This makes it relevant for advanced materials research.
| Molecular weight | 128.13 |
|---|---|
| Empirical formula | C6H8O3 |
| Assay | 98% |
| Boiling point | 219-220 °C(lit.) |
| Density | 1.135 g/mL at 25 °C(lit.) |
| Melting point | 29-31 °C(lit.) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Flash point | 108 °C / 226.4 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-37/39 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 2,2-Dimethylsuccinic anhydride used for?
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2,2-Dimethylsuccinic anhydride (CAS: 17347-61-4) is primarily used as a monomer in polymer science and as an intermediate in organic synthesis for creating novel polymers and complex organic molecules.
What is the CAS number and molecular formula for 2,2-Dimethylsuccinic anhydride?
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The CAS number for 2,2-Dimethylsuccinic anhydride is 17347-61-4, and its empirical formula is C6H8O3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,2-Dimethylsuccinic anhydride with an assay of 98%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated.
How should 2,2-Dimethylsuccinic anhydride be handled?
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Handle 2,2-Dimethylsuccinic anhydride with appropriate personal protective equipment, including a dust mask (N95 US type), eyeshields, and gloves. Ensure adequate ventilation to avoid inhaling dust (H335) and prevent skin (H315) and eye irritation (H319). Store in a well-ventilated place. Keep container tightly closed. Avoid breathing dust/fume/gas/mist/vapours/spray.
Is 2,2-Dimethylsuccinic anhydride a controlled substance?
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Based on the provided data, 2,2-Dimethylsuccinic anhydride (CAS: 17347-61-4) is not indicated as a controlled substance.
How is 2,2-Dimethylsuccinic anhydride packed, shipped, and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 2,2-Dimethylsuccinic anhydride, adhering to international shipping regulations for chemical products.
How can I request a sample or quote for 2,2-Dimethylsuccinic anhydride?
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To request a sample or quote for 2,2-Dimethylsuccinic anhydride (CAS: 17347-61-4), please contact our sales department through the website or via email, providing your requirements.
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