2-Amino-2-Methyl-1-Propanol
Available in 190 kg Steel Drums, 950 kg IBC Tanks, and bulk ISO containers.
- CAS
- 124-68-5
- EC
- 204-709-8
- Sectors
- Personal Care & Cosmetics, Coatings, Adhesives, Sealants & Elastomers, Lubricants & Metalworking
2-Amino-2-Methyl-1-Propanol (CAS 124-68-5) is a Technical Grade alkanolamine supplied as white crystals or a viscous liquid, with a 95% minimum purity, that acts as a multifunctional neutralizer, buffer and pigment co-dispersant in water-borne coatings, cosmetic formulations and metalworking fluids. It offers exceptional buffering capacity and improves the shelf-life stability of water-borne coatings and cosmetic formulations.
This versatile liquid features a 95% minimum purity and serves as a powerful co-dispersant for pigments. It is highly valued for its low odor profile and efficiency in maintaining alkaline pH levels without compromising the integrity of the final product.
As a commercially pure amino alcohol, it functions as a key intermediate in synthesized specialty surfactants and emulsifiers. Its unique structure provides superior solubility and compatibility with a wide range of resin systems and aqueous media.
Typical Properties
| Molecular formula | C4H11NO |
|---|---|
| Molecular weight | 89.14 g/mol |
| Appearance | white crystals or viscous liquid |
| Form | Low Melting Solid |
| Color | Colorless |
| Odor | at 100.00?%. mild ammonia |
| Melting point | 31 °C |
| Boiling point | 165 °C @ Press: 760 Torr |
| Density | 0.934 g/cm³ @ Temp: 20 °C |
| Water solubility | miscible |
| Flash point | 153 °F |
| pH | 11.0-12.0 (25°C, 0.1M in H2O) |
| GHS signal word | Warning · Corrosive, Irritant / harmful |
| HS code | 29221990 |
| Grades available | Technical Grade |
Typical literature values for identification; lot-specific results are stated on the certificate of analysis (COA) and the safety data sheet (SDS) that accompany every delivery.
2-Amino-2-Methyl-1-Propanol
Applications
- Paint & Coatings: Acts as a high-efficiency pH stabilizer and pigment dispersant to enhance scrub resistance and color acceptance.
- Personal Care: Used as a neutralizer in hair styling gels and sprays to provide water solubility to resins and improve hold.
- Metalworking Fluids: Functions as a corrosion inhibitor and alkaline reserve agent to extend the life of industrial lubricants.
Safety & Risks
Classified as a Skin Irritant (Category 2) and Eye Irritant (Category 2). Handle using Chemical-Resistant Gloves and Safety Goggles; ensure adequate ventilation in confined spaces.
Packaging
Available in 190 kg Steel Drums, 950 kg IBC Tanks, and bulk ISO containers.