1-methoxy-2-propanol
Product Description
| Product | 1-methoxy-2-propanol |
| CAS | 107-98-2 |
| Formula | N/A |
| Synonym | Methoxy ether of propylene glycol, 1-Methoxy-2-hydroxypropane, 2-Methoxy-1-methylethanol, Methoxypropanol, 1-Methoxy-2-propanol Monopropylene glycol methyl ether, MP, PGME, PM, Polypropylene glycol methyl ether Polypropylene glycol monomethyl ether, 2-Propanol, 1-methoxy, Propylene glycol methyl ether, Propylene glycol monomethyl ether, a-Propylene glycol monomethyl ether, 2-Propanol, 1-methoxy-, 1-methoxypropan-2-ol, propyleneglycol monomethylether |
Typical Product Specifications
| Density | 0.919 |
| Surface Tension | 28 dynescm |
| Auto/Self Ignition Temperature | temp. 278 c |
| Refractive Index @ 20° C | 1.403 |
| Dielectric Constant @ 20C | 12.3 |
| Purity | 99.5% m/m min |
| Water | 0.05% m/m |
| Boiling Point | 120 C |
| Relative Evaporation Rate (nBuAc=1) | 0.75 |
| Relative Evaporation Rate (Ether=1) | 22 |
| Antoine Constant A # | 7.01882 kPa, C |
| Antoine Constant C # | 236.322 kPa, C |
| Saturated Vapour Concentration @ 20C | 44 g/m^3 |
| Auto Ignition Temp | 290 C |
| Upper Explosion Limit | 13.1% v/v |
| Freezing Point | -96 C |
| Surface Tension @ 20C | 28 mN/m |
| Hydrogen Bonding Index | 0.0 |
| Fractional Polarity | 0.110 |
| Dilution Ratio: SBP 100/140 | 0.8 |
| Heat of Combustion (Net) @25C | 26000 kJ/kg |
| Thermal Conductivity @ 20C | 0.18 W/m/C |
| Miscibility @20C: Solvent in water | complete |
| Miscibility @20C: Water in solvent | complete |
| Molecular weight | 90 g/mol |
| Color | <5 Pt-Co |
| Antoine Constant B # | 1780.17 kPa, C |
| Vapor Pressure at 20°C | 1.2 kPa |
| Vapor Pressure @ 50C | 6.3 kPa |
| Flash Point (Abel) | 30 C |
| Viscosity @ 20C | 1.9 mPa.s |
| Specific Heat @20C | 2.2 kJ/kg/C |
| Azeotrape with Water: Boiling Point | 96.5 C |
| Density @ 20C | 0.921 kg/L |
| Coefficient of Cubic Expansion @ 20C | 10 10^-4/C |
| Temperature Limits for Antoine Equation | -30 to +130 C |
| Electrical Conductivity @ 20C | 30 uS/m |
| Hildebrand Solubility Parameter | 9.5 (cal/cm^3)^1/2 |
| Vapor Pressure | 12.5 mm hg |
| Melting Point | -96.7 c |
| Refractive Index | 1.402 |
| Dilution Ratio: Toluene | 4.0 |
| Heat of Vaporization @Tboil | 427 kJ/kg |
| Azeotrope with water: Solvent Content | 52.9% m/m |
| Odor | sweet ether-like odor |
| Lower Explosion Limit | 1.9% v/v |
| Flash Point | (cc) 32 c |
| Solubility | water, acetone, benzene, ccl4, ethyl ether, petrol. ether, methanol |
| Chemical Structure |  |
| Notes | Use: solvent for printer ink, pens and various cleaners. For more information on 1-methoxy-2-propanol: |
| 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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