Tetradecane
Description
Tetradecane (CAS 629-59-4) is a straight-chain alkane hydrocarbon used as a carrier fluid, lubricant base, and reference standard across multiple industrial sectors.
Its controlled volatility and chemical stability make it a practical choice for formulators and process engineers requiring a defined hydrocarbon fraction for various industrial uses.
In personal care and cosmetics, it functions as a lightweight emollient carrier and spreading agent in skin-feel formulations, helping to deliver active ingredients without heavy residue.
Lubricant and metalworking formulators incorporate it as a base fluid or diluent where a well-characterized, narrow-boiling hydrocarbon fraction is required for specific performance.
In food-contact and flavor research applications, it serves as a solvent matrix and GC reference standard for aroma compound analysis and other sensitive laboratory testing procedures.
It also appears in dispersion and emulsification systems where a low-polarity hydrocarbon phase is needed to stabilize oil-in-water or water-in-oil formulations effectively.
The product is supplied as a clear, low-viscosity liquid in packaging ranging from laboratory quantities to bulk drums to meet the diverse needs of global manufacturing facilities.
Purity grades available commercially include reagent-grade and high-purity analytical standards, with food-grade and technical-grade options depending on the intended application and use.
Physical Properties
| Melting Point | 5.9 °C |
| Boiling Point | 253.7 °C @ Press: 760 Torr |
| Density | 0.7628 g/cm³ @ Temp: 20 °C |
| Flash Point | 211 °F |
| Appearance | colourless liquid |
| Color | Clear colorless |
| Odor | at 100.00?%. mild waxy |
| Form | Liquid |
| Water Solubility | INSOLUBLE |
| Vapor Pressure | 1 mm Hg ( 76.4 °C) |
| Refractive Index | n 20/D 1.429(lit.) |
| Log P | 8.11 at 25℃ |
Safety & Handling (Learn More)
Trade & Regulatory
| HS Code | 29011090 |
| Storage Class | 10 - Combustible liquids |
| WGK (Germany) | 3 |
Documentation
Other Names
N-TETRADECANE|03LY784Y58|RefChem:6294|Rubitherm RT 2|Cactus Normal Paraffin N 14
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