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  6. Polyethyleneimine, linear, M.W. 25,000, Thermo Scientific Chemicals

Polyethyleneimine, linear, M.W. 25,000, Thermo Scientific Chemicals

Product Code. 11460630
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Quantity:
0.25 g
1 g

Description

Polyethyleneimine, linear, M.W. 25,000 is used to improve the appearance of negatively charged dyes by modulating their properties and also improving their adherence to surfaces. It binds to DNA and other negatively charges biological molecules, thereby making it for efficient vector carriers in research.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 9002-98-6
Molecular Formula ((C2H5N)zC2H4N)y(C2H5N)x
Molecular Weight (g/mol) 43.07
MDL Number MFCD00084427
InChI Key NOWKCMXCCJGMRR-UHFFFAOYSA-N
Synonym ethyleneimine, ethylenimine, azacyclopropane, dimethyleneimine, ethylene imine, polyethyleneimine, dihydroazirene, everamine, aziran, polymin
PubChem CID 9033
ChEBI CHEBI:30969
IUPAC Name aziridine
SMILES *-CCNCCN(-*)CCN-*

Specifications

Physical Form Powder
Melting Point 59°C to 60°C
Solubility Information Soluble in water,methanol,and ethanol. Insoluble in benzene,ethyl ether and acetone.
Quantity 0.25 g
Odor Amine-like
Chemical Name or Material Polyethyleneimine, Linear, M.W. 25,000

Safety and Handling

compliance-icons
Product Identifier
  • Polyethyleneimine, linear, M.W. 25,000
 Hazard Category
  • LONG-TERM AQUATIC HAZARD Chronic 2
 Hazard Statement
  • H411-Toxic to aquatic life with long lasting effects.
 Precautionary Statement
  • P273-Avoid release to the environment.
  • P391-Collect spillage.
  • P501b-Dispose of contents/container in accordance with local/regional/national/international regulations.
 Supplemental information
  • MIXTURE LIST-Contains : Polyethyleneimine

RUO – Research Use Only

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