2-methyl-4-pentanediol
| Model: | HEXASOL |
|---|---|
| Brand: | ARKEMA |
| Origin: | Made In France |
| Category: | Chemicals / Organic Chemical Materials / Mellow |
| Label: | Hexylene glycol , HEXASOL |
| Price: |
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| Min. Order: | - |
Product Description
2-methyl-2,4-pentanediol，
HEXASOL
formula：C6H14O2
CAS NO. [107-41-5]
Structure 
SPECIFICATIONS VALUES
| Appearance at 20°C | Clear liquid free from suspended materials |
| Color (Pt-Co) | ≤ 10 |
| Purity (% by weight) | ≥ 99.0 |
| Water Content (% by weight) | ≤ 0.10 |
| Acidity as acetic acid (% by weight) | ≤ 0.005 |
| Density at 20°C (g/cm3 ) | 0.920 - 0.923 |
| Distillation range (°C) | 195.0 - 200.0 |
PHYSICAL DATA
| Molecular weight | 118.18 |
| Boiling point at 1013 hPa | 197.5 °C |
| Vapor pressure at 20°C | 0.07 hPa |
| Relative evaporation rate (n-butyl acetate = 1) | 0.01 |
| Freezing point | - 40 °C |
| Viscosity at 20°C | 38 mPa.s |
| Surface tension at 25°C | 28.5 mN/m |
| Refractive index at 20 °C | 1.4276 |
| Latent heat of vaporization | 452 kJ/kg |
| Specific heat (liquid at 20°C) | 1.99 kJ/kg/K |
| Heat of combustion at 25°C | 29880 kJ/kg |
| Flash point (closed cup) | 97 °C |
| Autoignition temperature | 306 °C |
| Explosivity limits in air (lower / upper) | 1.3 / 9.0 % (v/v) |
| Electrical conductivity at 22 °C | 0.24 µS/m |
| Water solubility at 20 °C | complete |
| Azeotrope with water | none |
| Hansen solubility parameters at 25°C ( ∂t, ∂d, ∂p, ∂h) | 25.2 / 15.8 / 8.4 / 17.8 MPa1/2 |
APPLICATIONS
- Paints, inks and varnishes : Co-solvent for water based paints, and solvent in oil based & glycerophtalic paints used to increase the drying time.
- Chemical synthesis : Used on polyurethane formulations to increase the polymer molecular weight.
- Detergents, Lubricants : Synthesis intermediates in the manufacturing of additives.
- Textile and leathers : Additive for spinning, dyeing, weaving of natural & synthetic fibers. Softening agent, anti-wrinkle, anti-static – coemulsion agent. Solubilisation enhancer and wettability agent.
- Fire Extinguisher foams : Used as solvent and stabiliser for hydrolysed protein based emulsions.
- Pharmaceutical industry : Solvent of hydrophilic / hydrophobic molecules used during their extraction from plants.
- Others : Co-solvent in cleaning formulation for automotive industry. Used on aircraft industry to detect scratches in metal pieces. Anti-freeze. For further information, please contact our technical services
| Packing: | 195 kg/drum |
|---|---|
Member Information
| SHEN ZHEN ZHENGTONG TRADE CO., LTD | |
|---|---|
| Country/Region: | Guang Dong - China |
| Business Nature: | Trading Company |
| Phone: | 13723436256 |
| Contact: | XIONGLI (manager) |
| Last Online: | 13 Sep, 2024 |
