High Quality 99.9% 2-Dimethylaminoethanol CAS 108-01-0
High Quality 99.9% 2-Dimethylaminoethanol CAS 108-01-0
| Customization: | Available |
|---|---|
| Grade Standard: | Industrial Grade |
| Appearance: | Liquid |
Products
- Special Amines
- Aniline Derivatives
- Ester Compounds
- Chlorinated Compounds
- Fluorinated Compounds
- Ketone Compounds
- Vinyl Ester Compounds
- Alcohol Ether Compounds
- Carboxylic Acid Compounds
- Amide Compounds
- Acyl Chloride Compounds
- Thiophene Series
- Pyridine Series
- Imidazole Series
- Thiazole Series
- Other Organic Compounds
Product Description
Basic Info.
Product Description
2-Dimethylaminoethanol (DMAE)
Versatile Amino Alcohol for Multisector Chemical Synthesis and Functional Applications
2-Dimethylaminoethanol (DMAE),multifunctional amino alcohol for industrial and commercial applications, also known as N,N-dimethylethanolamine, is a colorless to pale yellow hygroscopic liquid with a distinct amine-like odor. It is fully miscible with water, alcohols, and polar organic solvents such as ether, while exhibiting limited solubility in non-polar hydrocarbons. With a boiling point of 134-136°C and a flash point of 40°C (closed cup), DMAE demonstrates moderate volatility and requires careful handling due to flammability. Its vapor can form explosive mixtures with air at concentrations of 2.0% to 12.4% (volume fraction). DMAE acts as a tertiary amine and primary alcohol, enabling dual reactivity in chemical processes.
Key Industrial Applications
Pharmaceuticals:
·Intermediate in the synthesis of anticholinergic drugs (e.g., dicyclomine), antihistamines, and local anesthetics.
·Stabilizer and solubilizing agent in injectable formulations.
Polyurethane Production:
·Critical catalyst for flexible foam manufacturing, balancing gelation and blowing reactions.
·Accelerator in epoxy resin curing and adhesive systems.
Water Treatment:
·Corrosion inhibitor in boiler water and closed-loop cooling systems.
·pH regulator for industrial wastewater neutralization.
Personal Care:
·Key ingredient in anti-aging skincare products (precursor to acetylcholine).
·Emulsifier and pH adjuster in shampoos and lotions.
Fuel Additives:
·Detergent component to prevent engine deposits.
·Combustion improver in marine and aviation fuels.
Coatings & Resins:
·Crosslinking agent for acrylic and alkyd resins.
·Catalyst for UV-curable coatings and inks.
| Melting point | −70 °C(lit.) |
| Boiling point | 134-136 °C(lit.) |
| Density | 0.886 g/mL at 20 °C(lit.) |
| vapor density | 3.03 (vs air) |
| vapor pressure | 100 mm Hg ( 55 °C) |
| refractive index | n20/D 1.4294(lit.) |
| Flash point | 105 °F |
| storage temp. | Store below +30°C. |
| solubility | alcohol: miscible(lit.) |
| form | Liquid |
| pka | pK1:9.26(+1) (25°C) |
| color | Clear colorless to pale yellow |
| Odor | Amine like |
| PH Range | 10.5 – 11.0 at 100 g/l at 20 °C |
| PH | 10.5-11 (100g/l, H2O, 20ºC) |
| explosive limit | 1.4-12.2%(V) |
| Water Solubility | miscible |
