Octyl acetate
Octyl acetate (CAS: 112-14-1), with the linear formula CH₃CO₂(CH₂)₇CH₃ and a molecular weight of 172.26 g/mol, is a versatile organic ester. It is commonly recognised for its characteristic odour and finds application as a flavouring agent and in fragrance compositions. It also serves as a valuable building block in chemical synthesis and is used in various research and analytical contexts.
- IUPAC
- Acetic acid octyl ester

Fragrance and Flavour Ingredient
Octyl acetate contributes a fruity aroma, often described as pear-like, making it a useful component in fragrance formulations and as a flavouring agent in food products.
Chemical Synthesis
As an ester, it functions as a valuable intermediate and building block in organic synthesis, enabling the creation of more complex molecules for various industrial applications.
Research and Development
This compound is utilised in laboratory settings for research purposes, including studies in cell biology, nutrition research, and general chemical investigations.
| Molecular weight | 172.26 |
|---|---|
| Linear formula | CH3CO2(CH2)7CH3 |
| Assay | ≥99% |
| Boiling point | 211 °C(lit.) |
| Density | 0.867 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.418(lit.) |
| Vapour density | 5.9 (vs air) |
| Autoignition temp | 515 °F |
| Flash point | 86 °C / 186.8 °F |
|---|---|
| Transport (UN / ADR) | NA 1993 / PGIII |
| Water hazard class (WGK, DE) | 2 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Expl Lim | 8.14 % |
|---|
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 Octyl acetate used for?
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Octyl acetate is used in fragrances and flavours, as a building block in chemical synthesis, and in various research applications including cell biology and nutrition research.
What are the CAS number and chemical formula for Octyl acetate?
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The CAS number for Octyl acetate is 112-14-1, and its linear chemical formula is CH₃CO₂(CH₂)₇CH₃.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Octyl acetate with an assay of ≥99%. We do not represent this product as USP, BP, or EP grade unless explicitly stated.
What are the safety considerations for Octyl acetate?
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Octyl acetate has a flash point of 86 °C (186.8 °F) and is classified under WGK Germany 2. Handle with appropriate precautions as per its safety data sheet.
How is Octyl acetate shipped and exported?
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Octyl acetate is shipped and exported under UN 1993, PG III regulations. Tech Serve Solutions is experienced in global chemical logistics.
How can I request a sample or quote for Octyl acetate?
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To request a sample or a quote for Octyl acetate, please contact our sales team through the website or by phone.
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