Polyethyleneimine, linear, M.W. 25,000

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.

Specifications

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-*

• 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

Safety and Handling

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

SDS

RUO – Research Use Only