Methyl Isobutyl Carbinol

Product Description
Product | Methyl Isobutyl Carbinol |
CAS | 108-11-2 |
Formula | N/A |
Synonym | 4-methyl-2-pentanol, 2-Pentanol, 4-methyl-, 4-Methylpentan-2-ol |
Typical Product Specifications
Density | 0.8079 (2020 c) |
Surface Tension | 22.63 dynescm |
Slightly Soluble | in water |
Antoine Constant A # | 6.63977 kPa, C |
Color | <5 Pt-Co |
Density @ 20C | 0.807 kg/L |
Flash Point (Abel) | 41 C |
Purity | 98.0% m/m min |
Water | 0.05% m/m |
Refractive Index @ 20ยฐ C | 1.410 |
Relative Evaporation Rate (nBuAc=1) | 0.28 |
Relative Evaporation Rate (Ether=1) | 66 |
Surface Tension @ 20C | 23 mN/m |
Saturated Vapour Concentration @ 20C | 17 g/m^3 |
Auto Ignition Temp | 305 C |
Lower Explosion Limit | 1.0% v/v |
Upper Explosion Limit | 5.5% v/v |
Electrical Conductivity @ 20C | 0.3 uS/m |
Freezing Point | -90 C |
Vapor Pressure @ 50C | 3.0 kPa |
Viscosity @ 20C | 5.2 |
Thermal Conductivity @ 20C | 0.13 W/m/C |
Molecular weight | 102 g/mol |
Coefficient of Cubic Expansion @ 20C | 11 10^-4/C |
Antoine Constant C # | 196.767 kPa, C |
Vapor Pressure at 20ยฐC | 0.42 kPa |
Dielectric Constant @ 20C | 10.4 |
Hildebrand Solubility Parameter | -18.7 |
Fractional Polarity | 0.066 |
Heat of Combustion (Net) @25C | 36000 kJ/kg |
Specific Heat @20C | 2.4 kJ/kg/C |
Miscibility @20C: Water in solvent | 6.3% m/m |
Azeotrape with Water: Boiling Point | 94.3 C |
Azeotrope with water: Solvent Content | 55.6% m/m |
Boiling Point | 132 C |
Temperature Limits for Antoine Equation | +10 to +140 C |
Miscibility @20C: Solvent in water | 1.6% m/m |
Heat of Vaporization @Tboil | 413 kJ/kg |
Antoine Constant B # | 1521.88 kPa, C |
Odor | mild odor |
Vapor Pressure | 2.8 mm hg (20 c) |
Refractive Index | 1.4089 |
Flash Point | (oc) 40.5 c |
Chemical Structure | ![]() |
Notes | Use: PERFUMING |
Class | Solvents - Glycols - Alcohols, Organic Intermediates and Compounds |
Function | Solvents, Drilling Fluid Additives, Organic Intermediate |
Industry | Industrial, Industrial Drilling, Oil and Gas Production, Drilling Fluid, Fracking, Hydraulic Fracturing, Organics, Solvents |

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