Polyethylenimine
Names
Chemical & Physical Properties
[ Density]:
1.08 g/mL at 25 °C
[ Boiling Point ]:
119.7ºC at 760mmHg
[ Molecular Formula ]:
(C2H8N2.C2H5N)x
[ Molecular Weight ]:
103.16600
[ Flash Point ]:
33.9ºC
[ Exact Mass ]:
103.11100
[ PSA ]:
73.98000
[ LogP ]:
0.22280
[ Vapour Pressure ]:
15.8mmHg at 25°C
[ Index of Refraction ]:
n20/D 1.5240
MSDS
Safety Information
[ Symbol ]:
GHS05, GHS07
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H302-H317-H318-H412
[ Precautionary Statements ]:
P273-P280-P305 + P351 + P338
[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
[ Hazard Codes ]:
Xn: Harmful;
[ Risk Phrases ]:
R22
[ Safety Phrases ]:
S26-S36
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
3
[ HS Code ]:
3911900090
Customs
[ HS Code ]: 3911900090
Articles
PLoS ONE 7(12) , e52207, (2012)
Small interfering RNAs (siRNAs) are powerful tools commonly used for the specific inhibition of gene expression. However, vectorization is required to facilitate cell penetration and to prevent siRNA ...