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

Artikelnummer. 11460630
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Artikelnummer. 11460630 Lieferant Thermo Scientific Alfa Aesar Lieferanten-Nr. 043896.01
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Description

CAS: 9002-98-6 | ((C2H5N)zC2H4N)y(C2H5N)x | 43.07 g/mol

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
Summenformel ((C2H5N)zC2H4N)y(C2H5N)x
Molekulargewicht (g/mol) 43.07
MDL-Nummer MFCD00084427
InChI-Schlüssel NOWKCMXCCJGMRR-UHFFFAOYSA-N
Synonym ethyleneimine, ethylenimine, azacyclopropane, dimethyleneimine, ethylene imine, polyethyleneimine, dihydroazirene, everamine, aziran, polymin
PubChem CID 9033
ChEBI CHEBI:30969
IUPAC-Name Aziridin
SMILES *-CCNCCN(-*)CCN-*

Specifications

Chemischer Name oder Material Polyethyleneimine
Namenshinweis Linear, M.W. 25,000
Physikalische Form Pulver
Schmelzpunkt 59°C to 60°C
Löslichkeitsinformationen Soluble in water,methanol,and ethanol. Insoluble in benzene,ethyl ether and acetone.
Menge 0.25 g
Geruch Amine-like

Safety and Handling

compliance-icons
Product Identifier
  • Polyethyleneimine, linear, M.W. 25,000
 Hazard Category
  • LANGFRISTIG GEWÄSSERGEFÄHRDEND Chronisch 2
 Hazard Statement
  • H411-Giftig für Wasserorganismen, mit langfristiger Wirkung.
 Precautionary Statement
  • P273-Freisetzung in die Umwelt vermeiden.
  • P391-Verschüttete Mengen aufnehmen.
  • P501b-Inhalt/Behälter gemäß den örtlichen/regionalen/nationalen/internationalen Vorschriften zuführen.
 Supplemental information
  • MIXTURE LIST-Contain: Polyethyleneimine
SDS

RUO – Research Use Only

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