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Polyethyleneimine, linear, M.W. 25,000

Catalog No. AA4389603
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Quantity:
1 g

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
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 1 g
Odor Amine-like
Chemical Name or Material Polyethyleneimine, Linear, M.W. 25,000
Hazard Category Warning
Hazard Statement GHS H Statement
H302
Harmful if swallowed.
Precautionary Statement GHS P Statement
P264-P270-P301+P312-P330-P501a
Wash thoroughly after handling.
Do not eat, drink or smoke when using this product.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
Rinse mouth.
Dispose of contents/container in accordance with local/regional/national/international regulations.
DOTInformation Hazard Class: 9; Packaging Group: III
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only

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