Polyaniline (emeraldine salt) short chain, grafted to lignin
ALDRICH/561126 - powder
CAS Number: 313949-90-5
MDL Number: MFCD03458091
Product Type: Chemical
| conductivity | 1-2 S/cm (pressed pellet) |
| contains | ligno-sulfonic acid as dopant |
| form | powder |
| particle size | 2-3 μm |
| pH | 1.95 (5 wt. % in H2O) |
| SMILES string | Nc1ccc(N)cc1 |
| Application: | Additive in polymer blends and liquid dispersions for corrosion resistant coatings; antistatic fabrics, coatings, and packaging; conductive inks and adhesives; printed circuit boards; radar and microwave absorption; EMI/RFI shielding; sensors. |
| Application: | PANI-LIG can be used in a variety of applications such as energy harvesting, dye sensitized solar cells, biosensors, and synthesis of ruthenium nanoparticles. |
| Chem/Phys Resistance: | Stable at 300 °C for 30 mins. Insoluble in most solvents. Dispersible over a wide pH range in water and polar, protic organic solvents including isopropanol, DMSO, DMF, and NMP. |
| Features and Benefits: | Inherently conductive polymer. Redox active up to a pH of 9. |
| General description: | Polyaniline (emeraldine salt) short chain, grafted to lignin (PANI-LIG) is an intrinsic conductive polymer with good electrical and optical properties. PANI is grafted with lignin to enhance the tensile strength and the bulk modulus of the polymer. It can be used for a variety of optoelectronic applications. |
| Other Notes: | Shake well before use. |
| Packaging: | 10 g in poly bottle |
| Symbol |   GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H315 - H318 - H335 |
| Precautionary statements | P280 - P302 + P352 - P305 + P351 + P338 + P310 |
| Hazard Codes | Xi |
| Risk Statements | 37/38-41 |
| Safety Statements | 22-26-36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| UNSPSC | 12352103 |