About this material
Decyl Acetate is a polished aroma chemical combining waxy cleanliness with fresh citrus brightness, soft soap and understated fruity-floral nuances.
Its smooth profile can lend an airy, freshly laundered quality without making a composition feel overtly detergent-like.
The material is especially useful when a fragrance needs cleanliness with texture.
A delicate citrus-floral lift keeps the effect fresh and translucent, while sweet, creamy and softly fatty undertones round the sharper edges.
This balance gives Decyl Acetate a quiet sense of luxury: clean but not clinical, fruity but not overtly juicy, and soapy without harshness.
It can bring a smooth, contemporary finish to transparent florals, clean musks, soft citrus structures and fresh functional accords.
Odour profile
The first impression is waxy, clean and fresh, with the soft brightness of laundered fabric, citrus peel and fine soap.
The effect is diffusive and polished rather than sharp, metallic or aggressively aldehydic.
Beneath the clean opening are subtle sweet, fatty and creamy nuances that give the material body.
Gentle floral shading broadens the impression, offering an elegant connection between citrus brightness, pale petals and a soft musky background.
The result is smooth and understated, with enough presence to shape an accord while allowing surrounding citrus, floral, woody and musky materials to remain clearly defined.
Using Decyl Acetate in perfumery
Decyl Acetate can add a refined waxy-clean accent to laundered-fabric, soft-citrus, muguet and transparent floral accords.
It is a useful direction when a fresh fragrance needs a smooth, textile-like quality rather than a forceful aldehydic statement.
In fresh compositions, it can soften the edges of brighter citrus or aldehydic materials.
Within floral structures, it creates a graceful bridge between airy petals, clean musks and smooth woody foundations.
It is also useful when building modern personal-care and home-fragrance styles that need freshness without sterility.
Used with restraint, it can give these compositions a softer, more considered finish.
In a minimalist composition, this quieter character can be particularly valuable.
It introduces a gentle change of texture between a bright opening and a musky heart, much as a fine weave gives dimension to a plain fabric.
The effect is an invitation to explore freshness through softness and detail, not simply through greater sharpness.
Creative pairings
Explore Decyl Acetate with bergamot, lemon and orange materials, green apple and pear notes, muguet, rose, orange-blossom directions, clean aldehydes and soft musks.
Dry woods, pale ambers and restrained creamy notes can provide contrast, while trace amounts in functional-fragrance styles may be evaluated for a smooth fresh-laundry accent.
Scent character
Highlights from the material’s listed odour profile.
Note position
Top note · Heart note
Material character
A closer lookOdour strength
Listed qualitative strength
Tenacity / substantivity
39 hour(s)
at 100%
Listed reference conditions
Fragrance development
Top note · Heart note
Illustrative note development · no measured evaporation data
Molecular identity
C12H24O2
- Molecular weight
- 200.32 g/mol
- IUPAC name
- decyl acetate
More compound properties
Computed and structural reference properties for the named compound. These are not measured supplier specifications or properties of a complete dilution, mixture or batch.
- XLogP (computed)
- 4.5
- Exact mass (Da)
- 200.177630004
- Monoisotopic mass (Da)
- 200.177630004
- Topological polar surface area (Ų)
- 26.3
- Complexity
- 132
- Formal charge
- 0
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 2
- Rotatable bonds
- 10
- Heavy atoms
- 14
- Isotope atoms
- 0
- Atom stereocentres
- 0
- Bond stereocentres
- 0
- Covalent units
- 1
- SMILES
- CCCCCCCCCCOC(=O)C
- InChI
- InChI=1S/C12H24O2/c1-3-4-5-6-7-8-9-10-11-14-12(2)13/h3-11H2,1-2H3
- InChIKey
- NUPSHWCALHZGOV-UHFFFAOYSA-N
Reference data checked 2026-10-27.
This molecular reference matches the catalogue’s recorded CAS and formula. It does not confirm the supplied grade, purity, stereochemistry, isomer proportions, composition, impurities or unlisted constituents.
Fragrance allergen reference
Generic regulatory reference only. This is not a supplier allergen declaration, measured composition, allergen-free claim or finished-product labelling assessment.
Raw-material reference based on recorded CAS numbers. A CAS match identifies a reference entry; it does not verify the supplied grade, composition, purity or finished-product compliance. Naturals, bases and mixtures require composition review.
European Union / Northern Ireland
No direct listed-entry CAS match in this jurisdiction’s held reference set. This does not mean the material is allergen-free. Constituents, grouped entries and natural-material composition may require further review.
Finished-cosmetic declaration thresholds: greater than 0.001% leave-on; greater than 0.01% rinse-off. Apply the current target-market rules to the actual complete formulation; no concentration is inferred here.
Commission Regulation (EU) 2023/1545 · Regulation (EU) 2023/1545 with 11 November 2025 corrigendum; checked 2026-10-26.
Held EU transition dates: placing noncompliant products on the market until 2026-07-31; making them available until 2028-07-31. Check applicability and current law for the intended market. 2025 corrigendum.
Great Britain
No direct listed-entry CAS match in this jurisdiction’s held reference set. This does not mean the material is allergen-free. Constituents, grouped entries and natural-material composition may require further review.
Finished-cosmetic declaration thresholds: greater than 0.001% leave-on; greater than 0.01% rinse-off. Apply the current target-market rules to the actual complete formulation; no concentration is inferred here.
Regulation (EC) No 1223/2009, Annex III (Great Britain) · legislation.gov.uk current text checked 2026-10-26.
Current supplier composition or allergen declarations are required to assess naturals, bases, mixtures and actual concentrations. Reference data checked 2026-10-26; bundle 2026-10-27. Supplementary private documents remain separate.
Product specification
| CAS number | 112-17-4 |
|---|---|
| Odour description (decreasing) | Waxy, Clean, Fresh, Laundered Cloth, Citrus, Soapy, Floral, Sweet |
| Odour strength | Medium |
| Perfumery use | Waxy-clean and laundered-fabric effects, soft citrus, transparent floral hearts and polished musky accords.Listed perfumery guidance; this is not an IFRA limit. |
| Typical use percentage | 0.1 - 2% |
| Substantivity | 39 hour(s) at 100% |
| Solvent | None |
| Flash point | 40 °C |
| Physical state | Liquid |
| Synonyms | n-Decyl Acetate; Acetic Acid, Decyl Ester; 1-Decanol Acetate; Acetate C-10 |
| Molecular formula | C₁₂H₂₄O₂ |
| Molecular weight | 200.32 g/mol |
Safety & handling
Signal word: Warning
Hazard statements
- H226 Flammable liquid and vapour.
Precautionary statements
- P210 Keep away from heat, sparks, open flames and hot surfaces. – No smoking.
- P233 Keep container tightly closed.
- P240 Ground/bond container and receiving equipment.
- P241 Use explosion-proof electrical, ventilating and lighting equipment.
- P242 Use only non-sparking tools.
- P243 Take precautionary measures against static discharge.
- P280 Wear protective gloves/eye protection/face protection.
- P303/361/353 IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
- P370/378 In case of fire: Use for extinction: Foam, Dry chemical, Carbon dioxide.
- P403/235 Store in a well-ventilated place. Keep cool.
- P501 Dispose of contents/container to: approved disposal site.
Important: For professional formulation use. Review the Safety Data Sheet before handling, storage or use.
Datasheets & customer documents
Available documents are attached to eligible completed orders in your account.
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Supplementary documents are supplied only where explicitly listed and available. Check documentation information
Purchased as a guest? Follow the SDS request guidance in our Documentation Supply Policy and provide proof of purchase.
Documentation Supply PolicyIFRA formulation guide
Generic reference only — not an IFRA certificate, compliance decision or use recommendation. The Responsible Person and qualified safety assessor must assess the actual finished formula using current applicable IFRA Standards, supplementary documentation where available and the CPSR.
Raw-material reference based on recorded CAS numbers. A CAS match identifies a reference entry; it does not verify the supplied grade, composition, purity or finished-product compliance. Naturals, bases and mixtures require composition review.
Source: 51st Amendment overview, held source checked 2026-10-21. Bundle 2026-10-27. Individual Standards prevail over the overview.
No direct IFRA overview entry matched the recorded CAS in this held dataset. This does not mean unrestricted use, absence of relevant Standards or compliance. Constituent restrictions may still apply.
IFRA source overview · Individual IFRA Standards and supplementary documentation
Supplier certificates and private documents are separate evidence. Their availability does not determine whether this generic guide is shown. This is a dated local reference, not a live regulatory feed.
Creative ideas to explore
Creative directions, not tested formulas.A leafy cologne
With geranium and herbal notesSketch a citrus opening with a green or herbal counterpoint. Compare the leafy version with the citrus alone, noting whether the added direction suggests peel, garden freshness or an herbal character that changes the brief.
Citrus and grain
With a transparent wood directionExplore a spare citrus-and-wood structure, keeping the wood choice simple. Follow both the opening and later impression to see whether the composition keeps a clear outline as the bright citrus character changes through the evaluation.
Petal brightness
With rose and airy floral notesUse a familiar floral accord as the setting for a brighter citrus variation. Compare the flower with and without the citrus material, then decide whether to emphasise a fresh opening or a more continuous floral impression.







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