Molekula
2-Octyl-1-dodecanol
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
2-Octyl-1-dodecanol is a synthetic long-chain fatty alcohol used primarily in the formulation of lubricants, plasticizers, and as a raw material for detergents and emulsifiers due to its surfactant properties. It is also documented as a cosmetic formulation ingredient and serves as a viscosity modifier and lubricating agent in formulated products. It is a colorless to pale yellow liquid at ambient temperatures with excellent stability and compatibility in industrial applications. This chemical has a CAS number of 5333-42-6, a molecular formula of C20H42O, and a molecular weight of 298.5469. It requires no special storage conditions beyond ambient temperatures. It has no assigned signal word but is classified with hazard statements H315 (causes skin irritation), H319 (causes serious eye irritation) and H335 (may cause respiratory irritation). Molekula supplies 2-Octyl-1-dodecanol 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.
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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 liquid |
| Assay | >97% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 188 °C |
| Acidity | Base |
Identification
| Property | Value |
|---|---|
| SKU | 47051603 |
| CAS Number | 5333-42-6 |
| IUPAC Name | 2-octyldodecan-1-ol |
| EC Number | 226-242-9 |
| Molecular Formula | C20H42O |
| Molecular Weight | 298.5469 |
| Exact Mass | 298.3236 |
| SMILES | CCCCCCCCCCC(CCCCCCCC)CO |
| InChIKey | LEACJMVNYZDSKR-UHFFFAOYSA-N |
| InChI | InChI=1S/C20H42O/c1-3-5-7-9-11-12-14-16-18-20(19-21)17-15-13-10-8-6-4-2/h20-21H,3-19H2,1-2H3 |
| PubChem CID | 21414 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29051990 |
| Tariff Code | 2905190098 |
Safety & GHS
-
Health Hazard
GHS07
Hazard statements
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Documents
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-DODECANOL, 2-OCTYL-
- 2-Octyldodecan-1-ol
- 2-Octyldodecanol
- 2-Octyldodecyl alcohol
- Exxal 20
- Isofol 20
- Kalcohl 200G
- Octyldodecanol
- Rilanit G 20
- Standamul G
Frequently asked questions
What is 2-Octyl-1-dodecanol commonly used for?
2-Octyl-1-dodecanol is primarily used as a surfactant, emulsifier, and plasticizer in industrial applications, including detergents, lubricants, and polymer formulations.
What is the chemical formula and molecular weight of 2-Octyl-1-dodecanol?
The formula is C₂₀H₄₂O, and the molecular weight is 298.5469 g/mol.
What grade of 2-Octyl-1-dodecanol does Molekula supply?
Molekula supplies technical/industrial grade 2-Octyl-1-dodecanol, suitable for most industrial applications.
Can Molekula supply 2-Octyl-1-dodecanol in bulk quantities?
Yes, we offer bulk packaging options (drums, IBCs, or custom quantities) for large-scale industrial orders.
How should 2-Octyl-1-dodecanol be stored?
Store in a cool, dry, well-ventilated area at ambient temperature, away from incompatible substances.
What documentation is provided with an order of 2-Octyl-1-dodecanol?
Each order includes a Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS), and batch-specific documentation for traceability.
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.