Molekula
1-Hexadecene
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
1-Hexadecene is a linear alpha-olefin with 16 carbon atoms, primarily used as a co-monomer in polymer production, a surfactant intermediate, and in the synthesis of detergents, lubricants, and specialty chemicals. It is also employed in the manufacture of plasticizers, adhesives, and as a raw material for functionalized oleochemicals. This chemical has a CAS number of 629-73-2, with the molecular formula C16H32 and a molecular weight of 224.42 g/mol. It is stored at ambient conditions and carries a Danger signal word due to its hazardous properties. Molekula supplies 1-Hexadecene from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | Colourless transparent liquid |
| Density | 0.776-0.785 |
| Colour (Pt-Co) | ≤5 |
| Water | ≤100ppm |
| Carbonyl Compounds | ≤15ppm |
| C16 | ≥95.0% |
| Peroxides | ≤3ppm |
| Carbon chain composition C14 & below | ≤4.0% |
| C18 and higher | ≤4.0% |
| Total N-Alpha olefin | ≥92.0% |
| Branched and internal olefins | ≤9.0% |
| Total paraffins | ≤0.20% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 132 °C |
| Acidity | Neutral |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Appearance | Colorless liquid |
| Melting Point | 4.1 °C |
| Boiling Point | 284.4 °C at 760 mmHg |
| Solubility (other solvents) | Insoluble in water; soluble in alcohol, ether, petroleum ether |
| Vapour Pressure | 0.00264 mmHg |
| Refractive Index | 1.4412 |
Source: PubChem CID 12395 (HSDB, Haz-Map)
Identification
| Property | Value |
|---|---|
| SKU | 90038406 |
| CAS Number | 629-73-2 |
| IUPAC Name | hexadec-1-ene |
| EC Number | 211-105-8 |
| Molecular Formula | C16H32 |
| Molecular Weight | 224.42 |
| Exact Mass | 224.2504 |
| SMILES | CCCCCCCCCCCCCCC=C |
| InChIKey | GQEZCXVZFLOKMC-UHFFFAOYSA-N |
| InChI | InChI=1S/C16H32/c1-3-5-7-9-11-13-15-16-14-12-10-8-6-4-2/h3H,1,4-16H2,2H3 |
| PubChem CID | 12395 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2901.29.1010 |
| Tariff Code | 2901290000 |
Safety & GHS
-
Serious Health Hazard
GHS08
Hazard statements
- EUH066 Repeated exposure may cause skin dryness or cracking
- H304 May be fatal if swallowed and enters airways
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P284 Wear respiratory protection
- P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting
- P405 Store locked up
- P501 Dispose of contents/container to an approved waste disposal plant
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- 1-Cetene
- 1-n-Hexadecene
- alpha-Hexadecene
- alpha-Hexadecylene
- Cetene
- Cetylene
- Gulftene 16
- Hexadec-1-ene
- Hexadecylene-1
- N-HEXADEC-1-ENE
Frequently asked questions
What is 1-Hexadecene commonly used for?
1-Hexadecene is primarily used as a monomer in the production of polymers, surfactants, and as an intermediate in the synthesis of detergents, lubricants, and plasticizers.
What is the molecular formula and molecular weight of 1-Hexadecene?
The molecular formula is C₁₆H₃₂, and the molecular weight is 224.42 g/mol.
What safety classification does 1-Hexadecene have?
1-Hexadecene carries the signal word 'Danger' because of its aspiration hazard (H304: may be fatal if swallowed and enters airways). It also carries EUH066: repeated exposure may cause skin dryness or cracking.
How should 1-Hexadecene be stored?
Store in a tightly sealed container at ambient temperature, away from ignition sources and incompatible materials.
Does Molekula supply 1-Hexadecene in bulk quantities?
Yes, Molekula can supply 1-Hexadecene in bulk, with quantities tailored to your specific requirements—please contact us for details.
What documentation comes with an order of 1-Hexadecene?
Each order includes a Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS/SDS), and a product specification sheet.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.