A6764612
Polyethylenimine, ethylenediamine branched , averageMw~800,averageMn~600 , 25987-06-8
| Pack Size | Price | Stock | Quantity |
| 10ml | RMB53.60 | In Stock |
|
| 50ML | RMB142.40 | In Stock |
|
| 250ML | RMB453.60 | In Stock |
|
| 1L | RMB1360.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Density | 1.08 g/mL at 25 °C |
| vapor pressure | 9 mm Hg ( 20 °C) |
| refractive index | n |
| Flash point: | >230 °F |
| solubility | Chloroform (Sparingly), DMSO (Sparingly), Methanol (Slightly) |
| form | Oil |
| color | Colourless |
| InChI | InChI=1S/C2H8N2.C2H5N/c3-1-2-4;1-2-3-1/h1-4H2;3H,1-2H2 |
| InChIKey | SFLOAOINZSFFAE-UHFFFAOYSA-N |
| SMILES | C(N)CN.C1NC1 |
Description and Uses
Polyethyleneimine is a synthetic, water soluble, linear or branched polymer that has a high density of amino groups that can be protonated. At physiological pH, the polycation is very effective in binding to DNA and can mediate the transfection of eukaryotic cells. It is widely used in gene delivery system due to the ability to build a complex with DNA and support the release of endosomal through “proton sponge effect.” It is also facilitating the intracellular transport into nucleus. These properties succeed in polymer for MNPs coating and targeted therapy.
Safety
| Symbol(GHS) |    GHS05,GHS07,GHS09 |
| Signal word | Danger |
| Hazard statements | H302-H318-H411 |
| Precautionary statements | P273-P280-P301+P312+P330-P305+P351+P338+P310 |
| Hazard Codes | Xn |
| Risk Statements | 22-36-52/53-43-41 |
| Safety Statements | 26-36-61-36/37/39 |
| RIDADR | UN 3082 9 / PGIII |
| WGK Germany | 3 |
