Aliphatic Hydrocarbon Series
The Aliphatic Hydrocarbon Series represents a cornerstone in industrial solvents and chemical applications. These saturated hydrocarbons offer exceptional stability, low reactivity, and outstanding solvency power for diverse applications across multiple industries.
Product Specifications
- Molecular Weight: 72-250 g/mol
- Boiling Point Range: 30-180°C
- Flash Point: -40°C to 60°C
- Density: 0.63-0.80 g/cm³
- Vapor Pressure: 40-500 mmHg at 20°C
- Solubility in Water: <0.1 g/100 mL
| Grade | Purity | Viscosity (cSt) | Applications |
|---|---|---|---|
| Industrial | ≥98% | 0.45-2.5 | Paints, Coatings, Adhesives |
| Pharmaceutical | ≥99.5% | 0.40-1.8 | Drug Formulation, Extraction |
| Electronic | ≥99.9% | 0.35-1.2 | Circuit Board Cleaning |
Key Features of Aliphatic Hydrocarbon Series
The Aliphatic Hydrocarbon Series offers several distinct advantages:
- High chemical stability with minimal side reactions
- Excellent solvency for oils, fats, and waxes
- Low odor compared to aromatic alternatives
- Superior evaporation rates for process control
- Minimal environmental impact with proper handling
FAQ Section
What makes the Aliphatic Hydrocarbon Series different from aromatic hydrocarbons?
The Aliphatic Hydrocarbon Series consists of straight or branched chain molecules without aromatic rings. This structural difference results in lower toxicity, reduced odor, and greater chemical stability compared to aromatic hydrocarbons. These properties make them preferable for applications requiring minimal reactivity and better environmental profiles.
What safety precautions should be taken when handling Aliphatic Hydrocarbon Series products?
While the Aliphatic Hydrocarbon Series is generally safer than aromatic alternatives, proper ventilation, chemical-resistant gloves, and eye protection are mandatory. Storage should be in approved containers away from ignition sources. Always consult the specific Material Safety Data Sheet (MSDS) for each product in the series, as volatility and flammability vary by carbon chain length.
Can the Aliphatic Hydrocarbon Series be used in food-grade applications?
Certain high-purity grades of the Aliphatic Hydrocarbon Series meet food-contact regulations when properly refined. These specialized versions undergo additional purification processes to remove impurities and are certified under applicable food safety standards. Always verify the specific product's certification status and consult regulatory guidelines before use in food processing or packaging applications.
Technical Performance Data
| Parameter | Test Method | Typical Value |
|---|---|---|
| Dielectric Constant | ASTM D924 | 2.0-2.2 |
| Surface Tension | ASTM D971 | 18-23 mN/m |
| Kauri-Butanol Value | ASTM D1133 | 25-35 |
| Aniline Point | ASTM D611 | 60-80°C |
The Aliphatic Hydrocarbon Series continues to be the solvent of choice for manufacturers requiring predictable performance, consistent quality, and operational safety. With proper product selection from the series, users can achieve optimal results in their specific applications while meeting increasingly stringent environmental regulations.