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Benzaldehyde

Rated 5 out of 5 based on 3 customer ratings

(3 customer reviews)

Price range: £4.24 through £67.99

Odour description (decreasing): Sharp, Sweet, Bitter Almond, Cherry, Powerful

Earn up to 800 points.

Volume

Clear

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SKU: N/A Category: Aroma Chemicals Material familiesGourmandNote positionTop note Brand: Perfume Extract

Perfume Extract · Material profile

Benzaldehyde

Synthetic Bitter Almond Oil

Odour description (decreasing)

Sharp, Sweet, Bitter Almond, Cherry, Powerful

Gourmand Top note

Gourmand family inspiration

About this material

Benzaldehyde is one of the earliest perfumery materials to be produced industrially; being prepared from toluene from as early as 1866. Benzaldehyde is a top note material (the smallest of the aromatic aldehydes) requires careful blending due to its high vapour pressure and low detection threshold that allows it to dominate the opening stages of a fragrance in which it is used.

Used for creating special top note effects and perfect in trace amounts when creating certain floral compositions.

Scent character

Highlights from the material’s listed odour profile.

Note position

Top note

TopOpening impression

HeartMain fragrance character

BaseLasting foundation

Open Ingredient Explorer

Odour strength

Not listed

Tenacity / substantivity

Not listed

Fragrance development

TopHeartBase

Top note

Illustrative note development · no measured evaporation data

Generic material data

Molecular identity

CAS-linked compound reference

C₇H₆O

CAS-linked compound reference — Benzaldehyde

This compound record is linked to the explicitly recorded CAS number. It is not supplier confirmation of the supplied grade, purity, stereochemistry, isomer proportions or complete composition.

Reference molecular weight: 106.12 g/mol
Reference IUPAC name: benzaldehyde

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): 1.5
Exact mass (Da): 106.041864811
Monoisotopic mass (Da): 106.041864811
Topological polar surface area (Å²): 17.1
Complexity: 72
Formal charge: 0
Hydrogen bond donors: 0
Hydrogen bond acceptors: 1
Rotatable bonds: 1
Heavy atoms: 8
Isotope atoms: 0
Atom stereocentres: 0
Bond stereocentres: 0
Covalent units: 1
SMILES: C1=CC=C(C=C1)C=O
InChI: InChI=1S/C7H6O/c8-6-7-4-2-1-3-5-7/h1-6H
InChIKey: HUMNYLRZRPPJDN-UHFFFAOYSA-N

Reference data checked 2026-10-27.

CAS 100-52-7 · reference checked 2026-10-27.

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

Benzaldehyde — Annex III entry 330; single-substance reference. Recorded CAS match only; composition and scope require assessment.

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.

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

Physical stateLiquidReviewed product form

CAS number	100-52-7
Odour description (decreasing)	Sharp, Sweet, Bitter Almond, Cherry, Powerful
Solvent	None
Physical state	Liquid
Synonyms	Benzene Carbonal, Benzoic Aldehyde, Bitter Almond Oil, Phenyl Methanal, Bencenecarbonal
Supplier IFRA information	Catalogue copy mentions IFRA information, but no reviewed supplier-document record is available in this profile. No certificate, use limit or compliance status is confirmed.

Safety & handling

Listed handling information4 hazard statements14 precautions

Signal word: Warning

Hazard statements:

H302 Harmful if swallowed.
H319 Causes serious eye irritation.
H332 Harmful if inhaled.
H335 May cause respiratory irritation.

Precautionary statements:

P261 Avoid breathing vapour or dust.
P264 Wash hands and other contacted skin thoroughly after handling.
P270 Do no eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/eye protection/face protection.
P301+P312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
P304+P340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312 Call a POISON CENTER or doctor/physician if you feel unwell.
P330 Rinse mouth.
P337+P313, If eye irritation persists: Get medical advice/attention.
P403+P233+P235 Store in a well-ventilated place. Keep container tightly closed. Keep cool.
P405 Store locked up.
P501 Dispose of contents/container to: approved disposal site.

Professional/Industrial use only.

Professional-use information

Datasheets & customer documents

Available documents are attached to eligible completed orders in your account.

My account → Orders

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 Policy

IFRA 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.

Source: 51st Amendment overview, held source checked 2026-10-21. Bundle 2026-10-27. Individual Standards prevail over the overview.

Benzaldehyde

RESTRICTION · CAS 100-52-7

Category 4 — fine fragrance: 0.25% in the finished consumer product

All applicable specification, purity and other Standard conditions must also be met.

All IFRA categories and Standard conditions

Category 1	0.045% in the finished consumer product
Category 2	0.014% in the finished consumer product
Category 3	0.27% in the finished consumer product
Category 4	0.25% in the finished consumer product
Category 5A	0.064% in the finished consumer product
Category 5B	0.064% in the finished consumer product
Category 5C	0.064% in the finished consumer product
Category 5D	0.021% in the finished consumer product
Category 6	0.15% in the finished consumer product
Category 7A	0.52% in the finished consumer product
Category 7B	0.52% in the finished consumer product
Category 8	0.021% in the finished consumer product
Category 9	0.49% in the finished consumer product
Category 10A	0.49% in the finished consumer product
Category 10B	1.8% in the finished consumer product
Category 11A	0.021% in the finished consumer product
Category 11B	0.021% in the finished consumer product
Category 12	No numeric restriction in this overview cell; review the full Standard and other applicable requirements.

CAS numbers (comment): The scope of this Standard includes, but is not limited to the CAS number(s) indicated above; any other CAS number(s) used to identify this fragrance ingredient should be considered in scope as well.

Contributions from other sources: See Annex

Flavor use consideration: Due to the possible ingestion of small amounts of fragrance ingredients from their use in products in Categories 1 and 6, materials must not only comply with IFRA Standards but must also be recognized as safe as a flavoring ingredient as defined by the IOFI Code of Practice (www.iofi.org). For more details see chapter 1 of the Guidance for the use of IFRA Standards.

IFRA Standard type: RESTRICTION

Intrinsic property driving the risk management measure: DERMAL SENSITIZATION AND SYSTEMIC TOXICITY

Amendment revised: 49

Existing creations deadline: February 10, 2022

New creations deadline: February 10, 2021

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.

Sweetness and grain

With sandalwood and dry wood notes

Explore a gourmand sketch framed by wood rather than more sweetness. Compare a creamy wood direction with a drier one, deciding whether the material works best as the centre of the idea or as a softer background.

Citrus confection

With bergamot and a peel direction

Try a contrast between the gourmand character and a citrus opening. Compare a peel-led version with a sweeter reference, looking for a balance that evokes your intended confection without turning every part of the composition sweet.

Petal cream

With rose and a soft floral accord

Set the gourmand material beside a familiar flower for a petal-and-cream concept. Evaluate the floral reference and the sweeter variation together, then choose whether the result should remain recognisably floral or move towards a dessert impression.

Volume	10ml, 30ml, 100ml, 250ml, 500g, 1kg

Dilution Information

MaterialFragrance ingredient

Carrier / solventAs specified for the product

Supplied dilutionCheck the ratio and carrier

Concept illustration only; no dilution ratio or carrier is implied for this material. Refer to the product specification and label.

The suffix D forms part of the product name and indicates that the material is supplied as a dilution rather than at full strength.

POD = Precious Oil Dilution, typically intended for aromatherapy applications.

AOD = Absolute Oil Dilution, indicating that the product is supplied as a diluted absolute.

The dilution ratio and carrier/solvent are stated within the product specification and will also be shown on the product label.

IMPORTANT: Customers should always rely on the product specification when confirming the concentration and carrier/solvent supplied.

While we endeavour to ensure that product names and suffixes accurately reflect the material supplied, the product specification (including the stated dilution ratio and carrier/solvent) shall take precedence in the event of any omission, abbreviation, naming variation, or delayed update to a product title.

Please ensure you have selected the correct material, concentration, dilution ratio and carrier/solvent before completing your purchase.

3 reviews for Benzaldehyde

Rated 5 out of 5
Somer (verified owner) – July 16, 2026
Excellent
Rated 5 out of 5
Ryan (verified owner) – February 27, 2026
Rated 5 out of 5
jayeshharji (verified owner) – August 8, 2025
You gotta be NUTS not to have this in your pallet of ingredients.

Add a review

Handling precautions

For professional perfumery use only. Not for direct application to skin or ingestion. Keep out of reach of children.

Handle using the precautions specified for the material. Wear suitable protective gloves and eye protection where required.

Keep away from sources of ignition where applicable and avoid release to the environment.

Keep containers securely closed and store under the conditions specified on the product label and SDS. Keep liquid containers upright.

If swallowed or otherwise exposed, follow the SDS first-aid instructions and seek medical advice as appropriate. Do not induce vomiting unless directed by a medical professional.

Product-specific warnings, handling precautions and storage requirements take precedence over this general information.

Read the applicable SDS

A Safety Data Sheet (SDS) is available to logged in users who have purchased this item, where applicable.

Documents are not supplied before purchase.

Read the applicable SDS before handling or using the material. Follow its instructions for hazards, protective equipment, first aid, handling, storage and disposal.

An SDS provides information about the material supplied; it does not replace an assessment of the safety or compliance of a finished formulation.

Please note that supplementary documentation—including, but not limited to, IFRA Certificates, Certificates of Analysis (CoA), Allergen Declarations, and other regulatory or compositional data—may not be available for all products. Refer to the "Supplementary Documentation" tab to check current availability. If the tab is not present, no supplementary documents are available for the material.

Customers intending to use materials in cosmetic applications, including for the preparation of a Cosmetic Product Safety Report (CPSR) under UK and EU Cosmetics Regulations, must contact us prior to purchase to confirm the availability and suitability of any required documentation where it is not explicitly stated. Orders must not be placed in reliance on the assumption that such documentation will be provided where it is not explicitly stated on the relevant product page at the time of purchase.

By proceeding with a purchase without prior written confirmation, you acknowledge and accept that documentation beyond the legally required SDS may not be supplied, and you agree that Perfume Extract shall not be held liable for the absence of such documentation or for any inability to complete regulatory requirements, including CPSR or product compliance obligations.

Products are supplied in accordance with our Documentation Supply Policy

Customer responsibility

These limitations apply to reliance on all documentation supplied, including IFRA information, allergen declarations, Certificates of Analysis (CoAs), technical data sheets, specifications and other supporting documents.

Perfume Extract is solely a reseller of this product and is not an agent, official distributor, or affiliated in any way with the manufacturer.

Customers are responsible for determining whether the material and available documentation meet their requirements before purchase, and for assessing the safety and compliance of their finished products.

We do not provide formulation instructions, formulation consultancy or confirmation of suitability at a particular concentration or for a particular application.

Producer identity, detailed sourcing and processing information are not disclosed beyond the information published in the product listing.

Please read our Documentation Supply Policy alongside the product specification and available documentation.

Synonyms, alternative names, CAS/EC references, botanical names, manufacturer references and external links may describe a substance or material family generally. They should not, on their own, be taken as confirmation of the supplied material’s producer, geographical origin, manufacturing process, grade, purity, constituent levels or batch characteristics.

In particular, a synonym or reference must not be used to infer that a material is free from a particular constituent, meets a numerical specification, or is suitable for a particular application or concentration.

IFRA information, allergen declarations, Certificates of Analysis (CoAs), technical data sheets and other supporting documents apply only within their expressly stated scope. A general specification or reference document is not a batch-specific analytical result unless it expressly identifies the relevant batch.

If information appears inconsistent, or a particular characteristic is essential to your purchase, contact us for written clarification before ordering. Do not resolve discrepancies by assuming that a synonym, external reference or document for another grade applies to the material supplied.

We do not confirm characteristics beyond those expressly supported by the applicable product specification or our written confirmation. Customers remain responsible for assessing their complete formulation and intended application.

Nothing in this information excludes or restricts liability or statutory rights that cannot lawfully be excluded or restricted.

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Benzaldehyde