Tetradecanal (Myristic Aldehyde) | High Purity CAS 124-25-4 Manufacturer
Name: Tetradecanal
Cas: 124-25-4
Purity: 99%
MOQ: 1KG
Directory Guidance on Tetradecanal
Chemical Structure
Basic Info
Tetradecanal (CAS Number: 124-25-4), also widely known as myristic aldehyde or 1-tetradecanal, is a long-chain saturated aliphatic aldehyde containing 14 carbon atoms. Naturally occurring in various essential oils, citrus peel oils, and plant tissues, it exists as a white to pale yellow crystalline solid or low-melting liquid with a distinct fatty, waxy, and subtle citrus-floral odor profile.
Synthesized through controlled oxidation and purification processes, Tetradecanal serves as a critical ingredient in the flavor and fragrance industry, as well as a key intermediate for organic chemical synthesis. Its excellent chemical stability and soft, lingering diffusive notes make it highly prized by perfumers for adding natural fatty depth and floral undertones to cosmetic and soap formulations. Furthermore, its chemical reactivity enables its use in downstream chemical processes, including the production of specialty surfactants, agrochemicals, and pharmaceutical building blocks.
Chemical Name: Tetradecanal / Myristic Aldehyde
CAS RN: 124-25-4
EINECS No.: 204-693-2
Molecular Formula: C14H28O
Molecular Weight: 212.37 g/mol
Appearance: White to off-white low-melting crystalline solid or clear viscous liquid above room temperature.
| Melting point | 23°C(lit.) |
| Boiling point | 166°C/24mmHg(lit.) |
| density | 0.8278 |
| refractive index | 1.4410 |
| FEMA | 2763 | MYRISTALDEHYDE |
| storage temp. | Inert atmosphere,Store in freezer, under -20°C |
| solubility | Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly) |
| form | Solid |
| color | White to Dark Orange |
| Odor | at 100.00 %. fatty waxy amber incense dry citrus peel musk |
| Odor Type | waxy |
Product Packaging
A. Fine Fragrances & Personal Care Products
Aroma Fixative & Modifier: Adds natural fatty, powdery, and soft citrus-floral notes to fine perfumes, soaps, body washes, and household detergents.
Top-to-Heart Note Transition: Acts as an effective blending agent to smooth out sharp top notes and enhance the tenacity of floral and woody accords.
B. Organic Chemical Synthesis & Fine Chemicals
Chemical Intermediate: Used as a key building block in the synthesis of long-chain fatty alcohols, amines, specialty esters, and agricultural chemical formulations.
Surfactant Manufacturing: Serves as a precursor for hydrophobic tail groups in high-performance non-ionic and cationic surfactants.
C. Biochemical & Agricultural Research
Pheromone Formulations: Utilized as a semiochemical component or precursor in pest management research and insect pheromone blends.
FAQ
A1: Like most aliphatic aldehydes, Tetradecanal is susceptible to air oxidation over time. It should be stored in tightly sealed, dark-colored containers under an inert gas (such as nitrogen) blanket, in a cool, dry, and well-ventilated area (preferably below 20°C). Keep away from direct sunlight, heat sources, and strong oxidizing agents.
A3: Yes. We offer flexible packaging options, including 1 kg aluminum bottles for laboratory trials, 25 kg fluorinated plastic drums, and 180 kg steel drums for commercial-scale production. Custom packaging under nitrogen flush is available upon request.
A4: Our Tetradecanal meets high purity standards suitable for cosmetic and fragrance applications. Formulators should ensure compliance with IFRA dosage guidelines and regional cosmetic raw material regulations for specific finished product types.
A5: Samples along with complete documentation—including Certificate of Analysis (COA), Safety Data Sheet (SDS), Technical Data Sheet (TDS), and IFRA compliance statements—can be requested directly by reaching out to our sales team via email or website inquiry form.
Certifications & Compliance
To ensure global compliance and smooth integration into international cosmetic, fragrance, and chemical processing supply chains, our Tetradecanal manufacturing and distribution channels adhere to strict quality management and regulatory frameworks:
ISO 9001:2015: Quality Management System certified across all synthesis, refining, and packaging steps.
ISO 14001:2015: Environmental Management System compliance for responsible chemical manufacturing.
REACH Compliance: Fully registered / compliant for distribution within the European Union market.
Halal & Kosher Certified: Suitable for consumer product formulations requiring religious dietary/purity alignment.
IFRA Standards Alignment: Formulated and handled in strict accordance with International Fragrance Association guidelines for fragrance application safety.
Each batch of Tetradecanal undergoes thorough laboratory testing prior to release. Our Quality Control (QC) laboratory employs advanced analytical instrumentation to ensure physical, chemical, and sensory properties consistently meet international trade specifications.
Analytical Inspection Matrix (Typical Specs for Fragrance/Synthetic Grade)
| Test Parameter | Internal Specification Standard | Test Method / Equipment |
| Assay (Purity) | ≥ 98.0% (GC) | Gas Chromatography (GC-FID) |
| Appearance | White solid / Clear pale liquid | Visual Inspection |
| Acid Value | ≤ 5.0 mg KOH/g | Potentiometric Titration |
| Refractive Index (20°C) | 1.438 – 1.442 (when liquid) | Digital Refractometer |
| Melting Point | 22°C – 26°C | Automatic Melting Point Apparatus |
| Peroxide Value | ≤ 20 meq/kg | Iodometric Titration |
| Heavy Metals (as Pb) | ≤ 10 ppm | ICP-OES |
| Water Content (Karl Fischer) | ≤ 0.5% | Volumetric Karl Fischer Titrator |
| Odor Profile | Characteristic fatty, citrus-floral | Organoleptic Evaluation by Trained Panel |
Note: Batch-specific Certificate of Analysis (COA), Technical Data Sheet (TDS), and Safety Data Sheet (SDS/MSDS) accompany every shipment.
Related References
Pubchem-Tetradecanal
Chemicalbook-Tetradecanal
Manufacturer of Tetradecanal
1. For products ≤50kg, we recommend using express delivery, which is usually called DDU service (discounted, convenient).
2. For products ≤500kg, we generally recommend air freight, which is usually called FOB, CFR or CIF service (fast and efficient).
3. For products >500kg, we generally recommend shipping by sea, which is usually called FOB, CFR or CIF service (economical, safe).
4. For high-value products, please choose air or express to ensure the safety of product transportation.
