Description

2-[Bis(2-Hydroxyethyl)Amino]-2-Methyl-1-Propanol is a versatile tertiary amino alcohol that functions as a highly effective neutralizing agent and pH adjuster. Its molecular structure provides excellent buffering capacity and chelating properties, making it a critical component in formulations requiring precise and stable pH control. This compound is essential for manufacturers in the personal care, coatings, and industrial cleaning sectors seeking reliable performance and enhanced product stability.

Application

• Personal Care & Cosmetics: Acts as a pH adjuster and neutralizing agent in creams, lotions, shampoos, and hair dyes to ensure skin compatibility and formulation stability.
• Coatings & Inks: Used as a dispersant and neutralizing agent in water-based acrylic and polyurethane systems to improve pigment dispersion and resin stability.
• Industrial & Institutional Cleaners: Serves as a buffering agent and corrosion inhibitor in alkaline cleaning formulations and metalworking fluids.
• Textile & Leather Processing: Employed as a dye-bath pH regulator and auxiliary agent to improve dye uptake and color fastness.
• Adhesives & Sealants: Functions as a catalyst and stabilizer in polyurethane and epoxy adhesive formulations.
• Gas Treating: Utilized as a component in amine-based solvents for the removal of acidic gases like CO2 and H2S.

Basic Information

Product Name	2-[Bis(2-Hydroxyethyl)Amino]-2-Methyl-1-Propanol
CAS No.	70787-41-6
Molecular Formula	C9H21NO3
Molecular Weight	191.27 g/mol
Synonyms	2-[Bis(2-hydroxyethyl)amino]-2-methylpropan-1-ol; Bis(2-hydroxyethyl)amino-2-methyl-1-propanol; 2-Methyl-2-[(2-hydroxyethyl)amino]propan-1-ol; Amino alcohol 70787-41-6; AMP-95® (common trade name); 2-Amino-2-methyl-1,3-propanediol derivative; Tris Amino® derivative; Neutralizing amine
EINECS	274-861-5

Quality Control

Our production of 2-[Bis(2-Hydroxyethyl)Amino]-2-Methyl-1-Propanol adheres to stringent quality management systems. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency meet the highest industry standards. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting key parameters such as assay, water content, and color.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product quality.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0 %
Water Content (KF)	≤ 1.0 %
Color (APHA)	≤ 50
Specific Gravity (20°C)	1.050 - 1.090
Refractive Index (20°C)	1.470 - 1.480

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.