2-Amino-2-methyl-1-propanol

Details:

CAS 124-68-5 Aminomethyl Propanol PH Adjuster 2-Amino-2-methyl-1-propanol AMP-95

 

Product Description

2-Amino-2-methyl-1-propanol (AMP)

2-Amino-2-methyl-1-propanol (AMP) is an organic compound with the molecular formula C4H11NO. It is a versatile alkanolamine widely used in various industries as a neutralizing agent, pH buffer, and intermediate in chemical synthesis. AMP is known for its excellent solubility in water and organic solvents, low volatility, and ability to stabilize formulations.

Description

• Chemical Name: 2-Amino-2-methyl-1-propanol
• CAS Number: 124-68-5
• Chemical Formula: C4H11NO
• Molecular Weight: 89.14 g/mol
• Structure: A tertiary amine with a hydroxyl group at the primary carbon atom.
• Appearance: Colorless, viscous liquid with a slight amine-like odor.

Technical Data

Property	Value
Appearance	Clear, colorless to pale yellow liquid
Odor	Slight amine-like odor
Molecular Weight	89.14 g/mol
Density (20°C)	0.93–0.94 g/cm³
Boiling Point	165–166°C
Melting Point	~28°C
Flash Point	85°C (closed cup)
pH (1% solution)	11.3–11.8
Viscosity (25°C)	140–150 mPa·s
Solubility in Water	Completely miscible
Solubility in Organic Solvents	Soluble in alcohols, ketones, and glycols
Refractive Index (nD20)	1.457–1.459
Vapor Pressure (25°C)	0.03 mmHg
Shelf Life	12 months (in sealed containers)

Features

1. Neutralizing Agent:
   • Acts as a neutralizer and pH buffer, particularly in formulations with acidic components.
2. Water Solubility:
   • Completely miscible with water, allowing for easy incorporation into aqueous systems.
3. Low Volatility:
   • Minimal evaporation loss, making it suitable for high-temperature applications.
4. Compatibility:
   • Compatible with a wide range of resins, surfactants, and solvents.
5. Corrosion Inhibition:
   • Reduces metal corrosion in formulations, increasing product lifespan.
6. Foaming and Emulsifying Properties:
   • Improves the performance of surfactants in cleaning and personal care products.

Applications

1. Coatings and Paints

• Neutralizing Agent:
  • Used to adjust pH in waterborne paints, latex emulsions, and coatings.
• Corrosion Inhibitor:
  • Protects metal surfaces in coatings and increases durability.
• Pigment Dispersant:
  • Improves dispersion of pigments and fillers in coatings.

2. Personal Care Products

• pH Buffer:
  • Used in shampoos, conditioners, and lotions to maintain pH stability.
• Foaming Agent:
  • Enhances foam generation in liquid soaps and body washes.
• Emulsifier:
  • Stabilizes oil-in-water emulsions in creams and moisturizers.

3. Cleaning Products

• Detergents:
  • Neutralizes acidic components and improves cleaning efficiency in household and industrial cleaners.
• Hard Surface Cleaners:
  • Provides alkalinity and enhances the removal of grease and dirt from surfaces.

4. Adhesives and Sealants

• pH Adjuster:
  • Stabilizes water-based adhesive formulations.
• Improves Stability:
  • Reduces degradation of adhesive components over time.

5. Textile Industry

• Dyeing and Finishing:
  • Acts as a pH buffer in textile dye baths, ensuring consistent dye uptake.

6. Metalworking Fluids

• Corrosion Inhibitor:
  • Reduces corrosion of metal parts during machining and storage.

7. Chemical Synthesis

• Intermediate:
  • Used in the production of pharmaceuticals, agrochemicals, and other specialty chemicals.

Advantages

• Environmentally Friendly:
  • Low toxicity and biodegradable, making it safer for the environment.
• Efficient Performance:
  • Provides excellent neutralization and buffering in a variety of formulations.
• Versatile:
  • Can be used in multiple industries, from personal care to industrial manufacturing.
• Cost-Effective:
  • Reduces costs in formulations by providing multiple functionalities (neutralizing, emulsifying, and corrosion inhibition).

Packaging	1kg-15kg packing	2 PE bag inside + 1 foil bag outside in carton
	25kg-50kg packing	2 PE bag inside + 1 foil bag outside in drum
	Other packing	Customized packing
Drum Size	D38cm*H60cm or customized, 25 kg/ drum
Shipping	1-50kg	International Express	Fast and convenient	Door to Door
	50-500kg	Air Transportation	Fast and cheap	To Air Port
	Above 500kg	Sea Transportation	Cheap and convenient	To Port

 

 

 

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