Ethyl 4-acetylbutyrate
Ethyl 4-acetylbutyrate (CAS: 13984-57-1) is an organic compound with the molecular formula CH3CO(CH2)3CO2C2H5 and a molecular weight of 158.19 g/mol. This ester is primarily recognised for its utility within materials science, particularly as a component in plasticizers and polymer additives. Its chemical structure allows for integration into various polymer systems, contributing to desired material properties.
Plasticiser Component
Ethyl 4-acetylbutyrate can be employed as a plasticiser or a component thereof, enhancing the flexibility and workability of polymer formulations. Its ester functionality contributes to compatibility with various polymer backbones.
Polymer Additive
In polymer science, this compound serves as a functional additive. It may be incorporated to modify polymer characteristics such as glass transition temperature, mechanical strength, or processing behaviour.
Chemical Intermediate
As a difunctional organic molecule, it can act as an intermediate in the synthesis of more complex organic compounds and specialty chemicals.
| Molecular weight | 158.19 |
|---|---|
| Linear formula | CH3CO(CH2)3CO2C2H5 |
| Assay | 98% |
| Boiling point | 221-222 °C(lit.) |
| Density | 0.989 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.427(lit.) |
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 69 °C / 156.2 °F |
| Water hazard class (WGK, DE) | 3 |
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 Ethyl 4-acetylbutyrate used for?
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Ethyl 4-acetylbutyrate is utilised in materials science as a plasticiser and polymer additive. It may also serve as a chemical intermediate in organic synthesis.
What is the CAS number and chemical formula for Ethyl 4-acetylbutyrate?
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The CAS number is 13984-57-1 and the linear chemical formula is CH3CO(CH2)3CO2C2H5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ethyl 4-acetylbutyrate with an assay of 98%. We do not represent this product as USP, BP, or EP grade.
What are the key safety and handling considerations for Ethyl 4-acetylbutyrate?
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Handle Ethyl 4-acetylbutyrate with appropriate personal protective equipment, including eyeshields and gloves. Ensure adequate ventilation and consult the Safety Data Sheet for detailed hazard information and recommended respiratory protection, noting the flash point of 69 °C.
How is Ethyl 4-acetylbutyrate packed and shipped?
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Tech Serve Solutions exports fine chemicals globally, adhering to all relevant shipping and handling regulations. Specific packaging details are available upon request.
How can I request a sample or quote for Ethyl 4-acetylbutyrate?
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To request a sample or a quote for Ethyl 4-acetylbutyrate, please contact our sales team through the website or by phone.
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