1,2-Ethanediamine, polymer with aziridine

Basic Information

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CAS Number

25987-06-8

Molecular Formula

C4H13N3

Molecular Weight

103.17 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Amines

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Basic Physical Properties

Boiling Point

119.7°Cat760mmHg

Refractive Index

n20/D 1.453

Vapor Pressure

9 mm Hg ( 20 °C)

SMILES

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C1CN1.C(CN)N

InChI

InChI=1S/C2H8N2.C2H5N/c3-1-2-4;1-2-3-1/h1-4H2;3H,1-2H2

InChIKey

SFLOAOINZSFFAE-UHFFFAOYSA-N

LogP

-1.5065999999999988

Topological Polar Surface Area

73.98 Å²

Hydrogen Bond Donor/Acceptor

5 / 3

Complexity

16.3

Safety Information

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GHS Hazard Pictograms

H302

H319

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Synonyms & References

English

Polyethylenimine, ethylenediamine
N-ME-DL-VAL-OHHCL
NS00129806
aziridine;ethane-1,2-diamine
25987-06-8
SCHEMBL1030825
DTXSID70948889
Ethane-1,2-diamine--aziridine (1/1)
polyethylenimine
Polyethylenimine solution
Polyethylenimine, epichlorohydrin modified solution
Polyethyleneimine
Polyethylenimine, ethylenediamine branched
ethane-1,2-diamine - aziridine (1:1)
Ethylene diamine, ethyleneimine polymer
G-35
PEI
ethylenediamine branched
Ethylenimine,polymer with ethylenediamine (8CI)
Aziridine, polymer with 1,2-ethanediamine(9CI)
Ethylenediamine, polymer with ethylenimine (8CI)
Aziridine-1,2-diaminoethane copolymer
Aziridine-ethylenediamine polymer
Ethylenediamine-ethylenimine copolymer
Ethylenediamine-ethylenimine polymer

MDL Number

MFCD00084427

Customs Code

3911900090

FAQ

What are the physical and chemical properties of 1,2-Ethanediamine, polymer with aziridine (CAS: 25987-06-8)?

1,2-Ethanediamine, polymer with aziridine (CAS: 25987-06-8) is a water-soluble polymer with a molecular weight range of 10,000 to 1,000,000 Da. It is highly reactive due to the presence of aziridine groups. The polymer has good solubility in polar solvents such as water and alcohols. It is used in applications requiring crosslinking and stabilization properties.

How is 1,2-Ethanediamine, polymer with aziridine (CAS: 25987-06-8) typically synthesized?

1,2-Ethanediamine, polymer with aziridine is typically synthesized by the ring-opening polymerization of aziridine monomers in the presence of 1,2-ethanediamine. Common methods include using Lewis acids as catalysts. The reaction is carried out in a solvent such as tetrahydrofuran (THF) under anhydrous conditions to ensure high yield and selectivity.

What industries use 1,2-Ethanediamine, polymer with aziridine (CAS: 25987-06-8)?

1,2-Ethanediamine, polymer with aziridine (CAS: 25987-06-8) is primarily used in the pharmaceutical industry for drug delivery systems, in the polymer industry for creating functional polymers, and in sensors for detecting specific analytes. It is also used in semiconductors for interconnects and passivation layers.

What precautions should be taken when handling 1,2-Ethanediamine, polymer with aziridine (CAS: 25987-06-8)?

When handling 1,2-Ethanediamine, polymer with aziridine (CAS: 25987-06-8), use appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work in a well-ventilated area or a fume hood to prevent inhalation. Store the polymer in a cool, dry place away from direct sunlight. In case of spill, follow the safety data sheet (SDS) guidelines for proper disposal and clean-up.