GHS Classification: Flammable Liquid (GHS02), Health Hazard (GHS08), Irritant (GHS07), Environmental Hazard (GHS09)
Hazard Statements: Flammable liquid and vapor; causes skin and eye irritation; may cause respiratory irritation; harmful to aquatic life with long lasting effects.
UN Number: UN 2310
Hazard Class: 3 (Flammable Liquids)
Packing Group: III
GTC-406

Alcohols
Isodecanol
- CAS No.
- 25339-17-7
- Catalogue ID
- GTC-406
Isodecanol, CAS 25339-17-7. Source-derived identification, physical data and applications are provided for catalogue reference; request the current specification, COA and SDS for the required grade.
Isodecyl alcohol; 8-Methylnonan-1-ol; 8-Methyl-1-nonanol; Decanol mixture of isomers; Isodesyl alcohol
Supplied catalogue source: GTC-406 · Page 26
Reference data — confirm before ordering or use
The information below is a structured migration from the supplied catalogue snapshot. It is not a current product specification, COA or SDS. Confirm the actual supplier, grade, batch documents, classification, packing and destination requirements for your enquiry.
Basic Information of Isodecanol
Isodecanol (CAS No. 25339-17-7) is typically supplied as a clear, colorless liquid with a mild, characteristic odor. As a mixture of isomers, it offers a unique combination of properties that are highly beneficial in various formulations:
| CAS No.: | 25339-17-7 (for the mixture of isomers) |
|---|---|
| EC No.: | 271-234-0 |
| Linear Formula: | C₁₀H₂₂O representing the decanol structure |
| Molecular Weight: | 158.28 |
| Appearance: | Clear, colorless liquid |
| Odor: | Mild, characteristic |
| Melting Point: | Generally a low melting point, remains liquid at room temperature. |
| Boiling point | 210-225 °C |
| Density: | 0.84[at 20℃] |
| Solubility: | Low solubility in water; highly soluble in most organic solvents. |
| Flash Point: | 95-105 °C |
| Purity: | Available in various grades to meet specific industrial requirements. |
| RIDADR: | UN 3082 9/PG 2 |
| Chemical Structure: | ![]() |
These properties contribute to Isodecanol's effectiveness as a durable component in formulations requiring thermal stability, low volatility, and good compatibility with other organic materials.
Versatile Applications of Isodecanol
Plasticizer Intermediate: A primary use is in the production of esters like diisodecyl phthalate (DIDP) and diisodecyl adipate (DIDA), which are key plasticizers for PVC and other polymers, imparting flexibility and durability.
Lubricants & Greases: Utilized as a raw material for synthesizing synthetic lubricants, lubricant additives, and greases, enhancing performance under various conditions.
Surfactants & Detergents: Employed in the manufacture of non-ionic surfactants (e.g., ethoxylates), which are used in detergents, industrial cleaners, and emulsifiers due to their excellent wetting and emulsifying properties.
Paints & Coatings: Used as a coalescing agent or solvent in paints, coatings, and lacquers, improving film formation and flow characteristics.
Mining Chemicals: Can be used in flotation agents and other chemical processes within the mining industry.
Agricultural Chemicals: Finds application in the formulation of certain agricultural chemicals, such as pesticides and herbicides, as a solvent or dispersant.
Assured Quality: Our Isodecanol is rigorously tested to ensure high purity and consistent performance, meeting or exceeding stringent industry specifications.
Technical Expertise: Our knowledgeable team is always available to provide comprehensive support and answer any technical questions you may have regarding product application and handling.
Hazards Classification




Confirm the current commercial product record.
Include the required grade or purity, quantity, preferred packing, destination country/port and required document set.
- 01Current specification
- 02Batch or sample COA
- 03Product- and supplier-specific SDS
- 04Packing and shipping review
