AMIX1000

AMIX1000 - Names and Identifiers

Name	AMIX1000
Synonyms	AMIX1000 AMIX 1000 Ethanol,2-amino-,reactionproductswithammonia,by-productsfrom
CAS	68910-05-4
EINECS	272-729-4

AMIX1000 - Physico-chemical Properties

Molecular Formula	C2H10N2O
Molar Mass	78.1136
Storage Condition	室温

AMIX1000 - Introduction

AMIX1000(Polyethyleneimine, referred to as PEI) is a polymer, from vinyl amine monomer polymerization. It has the following properties:

1. High corrosion resistance: PEI has good resistance to a variety of chemicals, especially acidic solutions and corrosive gases.

2. High viscosity and adsorption: PEI has very high viscosity and adsorption capacity, which can adsorb and fix various drugs, metal ions and organic compounds.

3. Good solubility: PEI can be dissolved in water and some organic solvents, which is convenient for application in various fields.

The application of PEI is very wide, including but not limited to the following fields:

1. Biomedicine: PEI can be used as a gene carrier to help deliver foreign genes into cells, and play an important role in gene therapy and gene transfection.

2. Material Science: PEI can be used in electrolytes, Surface Modifiers, batteries, coatings, adhesives, etc.

3. Textile printing and dyeing: PEI can be used as a fabric modifier to improve the dyeing performance and flame retardancy of the fabric.

4. Water Treatment: PEI can be used as a fixative and activator for the treatment of wastewater and purified water.

The preparation method of PEI mainly includes:

1. Dehydration polymerization method: Using vinylamine monomer as a raw material, a polymerization initiator is introduced, and a polymerization reaction is carried out under appropriate conditions to obtain PEI.

2. Nuclear Magnetic Resonance Initiated Polymerization Method: A polymerization reaction of vinylamine was initiated using an excitation pulse under nuclear magnetic resonance conditions.

It should be noted that PEI should follow appropriate safety operation and protective measures during use to avoid contact with eyes, skin and inhalation. At the same time, PEI is a substance that easily reacts with oxygen, and exposure to oxygen should be avoided to prevent possible combustion and explosion hazards. When handling PEI, attention should be paid to observing relevant safety regulations and operating guidelines to ensure safe use.

Last Update：2024-04-09 21:11:58