65184-12-5

Basic information

• Product Name: 2-[(HYDROXYMETHYL)AMINO]ETHANOL
• Synonyms: 2-[(HYDROXYMETHYL)AMINO]ETHANOL;N-(HYDROXYMETHYL)ETHANOLAMINE;2-(Hydroxymethylamino)ethyl alcohol
• CAS NO: 65184-12-5
• Molecular Formula: C₃H₉NO₂
• Molecular Weight: 91.11
• Mol File: 65184-12-5.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 240.2 ºC at 760 mmHg
• Flash Point: 153.8 ºC
• Appearance: /
• Density: 1.15
• Refractive Index: 1.48
• Water Solubility: Completely miscible in water
• CAS DataBase Reference: 2-[(HYDROXYMETHYL)AMINO]ETHANOL(CAS DataBase Reference)
• NIST Chemistry Reference: 2-[(HYDROXYMETHYL)AMINO]ETHANOL(65184-12-5)
• EPA Substance Registry System: 2-[(HYDROXYMETHYL)AMINO]ETHANOL(65184-12-5)

Safety Data

• Hazard Codes: C,Xi
• Statements: 34-41
• Safety Statements: 26-36/37/39-45
• RIDADR: UN 1760 8/PG III
• HazardClass: 8
• PackingGroup: III
• Hazardous Substances Data: 65184-12-5(Hazardous Substances Data)

Usage

General Description

2-[(Hydroxymethyl)amino]ethanol, also known as N-(2-hydroxyethyl)-N-(2-hydroxyethyl)ethylenediamine, is a chemical compound that is commonly used as a chelating agent and a corrosion inhibitor in various industrial processes. It is a clear, colorless liquid with a mild amine-like odor and is soluble in water. 2-[(HYDROXYMETHYL)AMINO]ETHANOL is known for its ability to form stable complexes with metal ions, making it effective in preventing corrosion in metal surfaces. Additionally, it is also used in the production of personal care products, pharmaceuticals, and other chemical intermediates. While it has various industrial applications, care should be taken in handling this compound as it is a skin and eye irritant and may cause respiratory irritation if inhaled.

Upstream product

• 50-00-0 formaldehyd 
• 141-43-5 ethanolamine 
• 64-17-5 ethanol 

Downstream Products

• 109-83-1 (2-hydroxyethyl)(methyl)amine 

Relevant articles and documents

Preparation method of N-methylmonoethanolamine

The invention provides a preparation method of N-methyl monoethanolamine. Under the action of a supported Cu catalyst, formaldehyde, ammonia gas and ethanol react, the product is separated through vacuum distillation, and the used supported Cu catalyst is prepared from a Cu-containing compound, a ligand and a carrier. According to the catalyst, amino acid is adopted as a ligand, N and O in the amino acid are complexed with copper, the activity of an active component is improved, complexation with formaldehyde and ammonia gas is avoided, an intermediate for an addition reaction of the ammonia gas and the formaldehyde is efficiently catalyzed to generate a coupling reaction with ethanol, and the supported Cu catalyst is not prone to loss. And a secondary addition reaction in an ethylene oxide method is avoided.

METHOD FOR PRODUCING LIGNIN DERIVATIVE

PROBLEM TO BE SOLVED: To provide a method for producing a lignin derivative with a controlled structure in producing the lignin derivative having two or more organic compounds introduced to lignin. SOLUTION: A method for producing a lignin derivative has a first step for the reaction between lignin and an organic compound, and a second step for the reaction between a reaction product of the first step and an organic compound different from the organic compound of the first step, where one of the first step and second step is conducted under an acidic condition and the other of them is conducted under an alkaline condition. SELECTED DRAWING: None COPYRIGHT: (C)2017,JPO&INPIT