2-Amino-2-methyl-1-propanol
2-Amino-2-methyl-1-propanol (CAS 124-68-5), with the linear formula (CH3)2C(NH2)CH2OH and a molecular weight of 89.14 g/mol, is a versatile amino alcohol. It functions as an effective neutralising agent and emulsifier. Its applications span across various industries, including its use as a pH buffer in cosmetic formulations, a corrosion inhibitor in metalworking fluids, and a key intermediate in the synthesis of organic compounds. Tech Serve Solutions offers this chemical for research and industrial applications.
- IUPAC
- β-Aminoisobutyl alcohol,AMP 95,AMP
- Synonyms
- 2-Amino-2-methyl-1-propanolAMPAMP 95β-Aminoisobutyl alcohol
pH Neutralisation and Buffering
2-Amino-2-methyl-1-propanol serves as an efficient neutralising amine and buffering agent. Its alkaline nature makes it suitable for adjusting and maintaining pH in aqueous systems, particularly in formulations like paints, coatings, and personal care products, ensuring stability and efficacy.
Emulsifier and Dispersant
This compound acts as a valuable emulsifier, aiding in the formation and stabilisation of emulsions. It is widely employed in the formulation of waxes, polishes, and agricultural products, promoting the uniform dispersion of components for enhanced performance.
Corrosion Inhibition
In metalworking fluids and boiler water treatment, 2-Amino-2-methyl-1-propanol functions as a corrosion inhibitor. It forms a protective layer on metal surfaces, mitigating rust and corrosion, thereby extending the lifespan of equipment and metal parts.
Chemical Synthesis Intermediate
As an organic building block, it is utilised in the synthesis of more complex molecules. Its amino and hydroxyl functionalities allow for diverse chemical reactions, making it a useful intermediate in the pharmaceutical and specialty chemical sectors.
| Molecular weight | 89.14 |
|---|---|
| Linear formula | (CH3)2C(NH2)CH2OH |
| Assay | 90% |
| Boiling point | 165 °C(lit.) |
| Density | 0.934 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.4455(lit.) |
| Solubility | H2O: soluble0.1 M at 20 °C, clear, colorless |
| Melting point | 24-28 °C(lit.) |
| pH | 11.0-12.0 (25 °C, 0.1 M in H2O) |
| Vapour pressure | <1 mmHg (25 °C) |
| Vapour density | 3 (vs air) |
| Impurities tested | ≤5% 2-(Methylamino)-2-methyl-1-propanol~5% Water |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H412Harmful to aquatic life with long-lasting effects
Precautionary statements
- P273Avoid release to the environment
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Flash point | 68 °C / 154.4 °F |
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/38-52/53 |
| Safety statements (S) | 61 |
| Anion traces | carbonate (CO32-): ≤1000 mg/kgchloride (Cl-): ≤50 mg/kgsulfate (SO42-): ≤50 mg/kg |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Uv Absorption | λ: 260 nm Amax: 0.01λ: 280 nm Amax: 0.01 |
|---|---|
| Useful Ph Range | 9.0 - 10.5 |
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 2-Amino-2-methyl-1-propanol used for?
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2-Amino-2-methyl-1-propanol is used for pH neutralisation, buffering, as an emulsifier and dispersant, as a corrosion inhibitor, and as an intermediate in chemical synthesis.
What is the CAS number and chemical formula for 2-Amino-2-methyl-1-propanol?
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The CAS number is 124-68-5 and the linear formula is (CH3)2C(NH2)CH2OH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Amino-2-methyl-1-propanol with an assay of 90%. This is a technical grade product; we do not represent it as USP, BP, or EP.
How should 2-Amino-2-methyl-1-propanol be handled?
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Handle with appropriate personal protective equipment, including a dust mask type N95, eyeshields, face shields, and gloves. Avoid contact with skin and eyes, and ensure adequate ventilation. It is classified as causing skin irritation and serious eye irritation (H315, H319) and is harmful to aquatic life with long lasting effects (H412).
How is 2-Amino-2-methyl-1-propanol packed and shipped?
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This product is typically packed in secure containers suitable for chemical transport and is exported globally by Tech Serve Solutions in compliance with all relevant regulations.
How can I request a quote or sample?
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To request a quote or a sample of 2-Amino-2-methyl-1-propanol, please contact our sales team through the website or by phone.
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