Isododecane
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Description
What is Isododecane?
Isododecane is a branched-chain, saturated aliphatic hydrocarbon belonging to the isoparaffin family of specialty hydrocarbon solvents. It has the molecular formula C₁₂H₂₆ and a molecular weight of 170.34 g/mol.
Isododecane is a clear, colourless liquid used in a range of industrial and specialty chemical formulations. Its hydrocarbon composition, relatively low viscosity and defined distillation characteristics make it suitable for evaluation in applications requiring controlled solvent performance.
The product is used in industries such as paints and coatings, aerosol manufacturing, industrial cleaning, metalworking and specialty chemical formulations. Suitable grades of Isododecane are also used in cosmetics and personal care products, where they serve as solvents, carriers and formulation ingredients.
As a member of the isoparaffin family, this chemical consists of saturated, branched hydrocarbon structures. These characteristics distinguish it from aromatic solvents and make it relevant to formulators seeking aliphatic hydrocarbon alternatives.
This chemical is associated with CAS numbers 31807-55-3 and 13475-82-6, which may represent different commercial identities or compositions within the Isododecane category. Chemex Chemicals supplies this chemical in 200 kg sealed intact barrels for industrial manufacturers, chemical processors, formulators and bulk procurement requirements.
Key Features of Isododecane
Branched Aliphatic Hydrocarbon: Belongs to the isoparaffin family of saturated hydrocarbon solvents.
Clear, Colourless Appearance: Suitable for evaluating formulations where solvent appearance and colour are important.
Odorless: Odourless in nature, suitable for Speciality applications where controlling odour is necessary.
Defined Boiling Characteristics: Typical boiling point of 177°C, with an initial boiling point of 177.9°C and dry point of 181.6°C.
Low Kinematic Viscosity: Typical value of 1.35 mm²/s, supporting applications requiring low-viscosity liquid components.
Controlled Density: Density specification of 0.740–0.760 g/cm³ at 15°C.
Low Sulphur Content: Maximum sulphur specification of 1 ppm.
Controlled Bromine Index: Maximum specification of 500 mg Br₂/100 g.
Defined Flash Point: Minimum specification of 40°C, with a typical value of 46°C.
Multiple Industrial Applications: Used in selected coatings, aerosols, cleaning products and specialty formulations.
Industrial Packaging: Supplied in 200 kg sealed intact barrels.
Technical Specifications of Isododecane
This product is characterised by its physical properties, distillation range, colour and chemical quality parameters. These characteristics are important when evaluating solvent suitability for industrial formulations and processing requirements.
| Parameter | Unit | Specification | Typical Value |
|---|---|---|---|
| Appearance | — | Clear, Colourless Liquid | — |
| Molecular Formula | — | C₁₂H₂₆ | — |
| Molecular Weight | g/mol | — | 170.34 |
| Density at 15°C | g/cm³ | 0.740–0.760 | 0.7508 |
| Boiling Point | °C | — | 177 |
| Initial Boiling Point | °C | Min. 175 | 177.9 |
| Dry Point | °C | Max. 185 | 181.6 |
| Distillation Recovery | vol% | Report | 98.5 |
| Colour (Saybolt) | — | Min. +28 | ≥+30 |
| Flash Point | °C | Min. 40 | 46 |
| Kinematic Viscosity | mm²/s | — | 1.35 |
| Latent Heat of Evaporation | J/g | — | 272 |
| Specific Heat at 20°C | J/(g·°C) | — | 2.1935 |
| Bromine Index | mg Br₂/100 g | Max. 500 | 38 |
| Sulphur Content | ppm | Max. 1 | ≤0.1 |
| Explosive Limits in Air | vol% | — | 1.0–6.0 |
Applications of Isododecane
This product is used in industrial and specialty chemical formulations where hydrocarbon solvent characteristics, evaporation behaviour, viscosity and compatibility are important selection parameters.
Paints and Coatings Industry
It is used as a hydrocarbon solvent component in paint and coating formulations.
Potential applications:
Industrial paints and protective coatings.
Solvent-based coating formulations.
Specialty surface coatings.
Coating additives and solvent blends.
Selected surface finishing products.
Its suitability depends on the resin system, desired evaporation profile, formulation stability and processing conditions.
Aerosol Manufacturing Industry
It is used in selected aerosol formulations as a solvent or carrier component.
Potential applications:
Industrial aerosol products.
Specialty aerosol formulations.
Aerosol coating products.
Solvent-based aerosol preparations.
Selected household and maintenance aerosol products.
The complete formulation, propellant system, packaging compatibility and applicable safety requirements must be evaluated before commercial use.
Industrial Cleaning and Metal Processing
It is used in metal cleaning and industrial cleaning formulations.
Potential applications:
Industrial metal cleaning products.
Solvent-based cleaning formulations.
Precision component cleaning trials.
Removal of compatible oils, greases and processing residues.
Specialty maintenance cleaning formulations.
Cleaning effectiveness depends on contaminant composition, contact time, operating temperature and process design. Material and equipment compatibility should be established through application testing.
Cosmetics and Personal Care Industry
This product is used in various cosmetics and personal care formulations.
Foundation and liquid makeup.
Mascara and eyeliner.
Long-wear cosmetic products.
Skin care formulations.
Hair care formulations.
Fragrance and perfume products.
In cosmetic formulations, this chemical may function as a solvent, carrier or emollient and contribute to product spreading and sensory characteristics.
Specialty Chemical Formulations
It may also be evaluated as a hydrocarbon component in specialty chemical formulations requiring defined solvent properties.
Potential applications:
Specialty solvent blends.
Industrial formulation intermediates.
Selected surface treatment products.
Hydrocarbon-based formulation systems.
Specialty cleaning and maintenance products.
Benefits and Advantages of Isododecane
Defined Distillation Characteristics
This chemical has a specified initial boiling point of at least 175°C and a dry point not exceeding 185°C. These parameters help formulators assess solvent evaporation characteristics and processing requirements.
Low Kinematic Viscosity
With a typical kinematic viscosity of 1.35 mm²/s, this product can be evaluated for formulations requiring a low-viscosity hydrocarbon component.
Controlled Hydrocarbon Quality
The specified sulphur content, bromine index and Saybolt colour provide measurable parameters for raw-material qualification and quality-control procedures.
Versatility Across Industries
This chemical is relevant to multiple industrial sectors, including coatings, aerosols, cleaning and specialty formulations. This allows formulators to evaluate its suitability across different end-use requirements.
Defined Physical Properties
Its density, flash point, boiling characteristics and viscosity provide useful technical information for solvent selection, material handling and formulation development.
Suitable for Formulation Development
This product can be assessed as a solvent component in new product development or reformulation projects where its properties meet the intended performance requirements.
Industrial Bulk Packaging
Availability in 200 kg sealed intact barrels supports industrial procurement, inventory management and bulk raw-material handling requirements.
Packaging
Chemex Chemicals supplies this product in 200 kg sealed intact barrels.
Storage & Handling
Store in a designated, suitably ventilated chemical storage area.
Keep barrels securely closed when not in use.
Protect packaging from physical damage and unnecessary exposure to heat.
Follow applicable precautions for handling combustible or flammable liquid vapours.
Use suitable equipment and procedures during transfer and dispensing.
Maintain appropriate ventilation in processing and handling areas.
Use personal protective equipment as specified in the applicable SDS.
Prevent uncontrolled releases and follow established spill-response procedures.
Avoid contamination during storage and transfer.
Follow applicable local regulations for chemical storage and handling.
Why Choose Chemex Chemicals?
Reliable supply chain
Consistent product quality
Technical product support
Responsive customer service
Industrial application expertise
Competitive sourcing capabilities
Timely delivery
Support for manufacturers, exporters, formulators, and industrial processors
Frequently Asked Questions
1. What is Isododecane?
Isododecane is a branched-chain, saturated aliphatic hydrocarbon belonging to the isoparaffin family. It is used as a specialty hydrocarbon solvent in industrial and personal care / cosmetics formulations.
2. What is the CAS number of Isododecane?
Isododecane is associated with CAS numbers 31807-55-3 and 13475-82-6.
3. What are the other names of Isododecane?
Other names associated with Isododecane include Pentamethylheptane, 2,2,4,6,6-Pentamethylheptane and 2,2,4,4,6-Pentamethylheptane. These names can refer to particular structural isomers.
4. What is the molecular formula of Isododecane?
The molecular formula of Isododecane is C₁₂H₂₆, with a molecular weight of 170.34 g/mol.
5. What is Isododecane used for?
Isododecane is used in selected paints, coatings, aerosol products, industrial cleaning formulations and specialty chemical applications. Suitable grades are also used in cosmetics and personal care products.
6. Is Isododecane an isoparaffin?
Yes. Isododecane belongs to the isoparaffin family of branched, saturated aliphatic hydrocarbons.
7. What is the boiling point of Isododecane?
The typical boiling point is 177°C. Its initial boiling point specification is a minimum of 175°C, and its dry point specification is a maximum of 185°C.
8. What is the flash point of Isododecane?
Isododecane has a flash point of 46°C.
9. What is the density of Isododecane?
The density specification at 15°C is typically of 0.7508 g/cm³.
10. What is the viscosity of Isododecane?
The typical kinematic viscosity is 1.35 mm²/s.
11. Is Isododecane used in cosmetics?
Yes. Isododecane is used in cosmetics, makeup and personal care formulations.
12. Can Isododecane be used in industrial cleaning formulations?
Yes. Isododecane is used in many industrial cleaning formulations.
13. Can Isododecane replace other hydrocarbon solvents?
Isododecane may be evaluated as an alternative to certain hydrocarbon solvents. However, substitution requires comparison of chemical composition, boiling range, flash point, viscosity, solvency and formulation compatibility.
14. Is Isododecane the same as Isoparaffin G or Isoparaffin H?
No. Isododecane and Isoparaffin G or H grades may have different hydrocarbon compositions, boiling ranges and physical properties. They should not be treated as direct equivalents without technical evaluation.
15. Is Isododecane soluble in water?
Isododecane is a nonpolar hydrocarbon solvent & is practically insoluble in water.
16. What is the sulphur content of Isododecane?
The maximum specified sulphur content is 1 ppm, the typical value is ≤0.1 ppm.
17. What is the packaging size of Isododecane?
Chemex Chemicals supplies Isododecane in 200 kg sealed intact barrels.
18. Where can I enquire about Isododecane in India? & Where can I buy Isododecane from?
Chemex Chemicals supplies Isododecane for industrial procurement requirements. Buyers can contact Chemex Chemicals for product specifications, packaging details, quantity requirements and commercial enquiries.
Related Products
Chemex Chemicals offers a range of hydrocarbon solvents and specialty chemicals that may be considered for related applications or alternative solvent evaluation.
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