561126

Polyanilin-(emeraldinsalz) kurze Kette, an Lignin aufgepfropft

powder

• CAS-Nummer: 313949-90-5
• MDL-Nummer: MFCD03458091
• UNSPSC-Code: 12352103
• PubChem Substanz-ID: 24879915
• NACRES: NA.23

Eigenschaften

• Form: powder
• Enthält: ligno-sulfonic acid as dopant
• Partikelgröße: 2-3 μm
• pH-Wert: 1.95 (5 wt. % in H₂O)
• Leitfähigkeit: 1-2 S/cm (pressed pellet)
• SMILES String: Nc1ccc(N)cc1

Beschreibung

Allgemeine Beschreibung

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.

Anwendung

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.

PANI-LIG can be used in a variety of applications such as energy harvesting, dye sensitized solar cells, biosensors, and synthesis of ruthenium nanoparticles.

Leistungsmerkmale und Vorteile

Inherently conductive polymer. Redox active up to a pH of 9.

Chemische/physikalische Beständigkeit

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.

Sonstige Hinweise

Shake well before use.

Sicherheitshinweise

• Piktogramme: GHS05,GHS07
• Signalwort: Danger
• H-Sätze: H315,H318,H335
• P-Sätze: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves