Accéder au contenu
MilliporeSigma
Toutes les photos(1)

Principaux documents

Voir toute la documentation

561126

Sigma-Aldrich

Polyaniline (emeraldine salt) short chain, grafted to lignin

powder

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme
Toutes les photos(1)

About This Item

Numéro CAS:
313949-90-5
Numéro MDL:
MFCD03458091
Code UNSPSC :
12352103
ID de substance PubChem :
24879915
Nomenclature NACRES :
NA.23

Forme

powder

Contient

ligno-sulfonic acid as dopant

Taille des particules

2-3 μm

pH

1.95 (5 wt. % in H2O)

Conductivité

1-2 S/cm (pressed pellet)

Chaîne SMILES 

Nc1ccc(N)cc1

InChI

1S/C6H8N2/c7-5-1-2-6(8)4-3-5/h1-4H,7-8H2

Clé InChI

CBCKQZAAMUWICA-UHFFFAOYSA-N

Vous recherchez des produits similaires ? Visite Guide de comparaison des produits

Catégories apparentées

Description générale

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.

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

Caractéristiques et avantages

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

Résistance chim./phys.

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.

Autres remarques

Shake well before use.

Pictogrammes

CorrosionExclamation mark
GHS05,GHS07

Mention d'avertissement

Danger

Mentions de danger

H315,H318,H335

Classification des risques

Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

Organes cibles

Respiratory system

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Gloves

Faites votre choix parmi les versions les plus récentes :

Certificats d'analyse (COA)

Lot/Batch Number
10717KO

Vous ne trouvez pas la bonne version ?

Si vous avez besoin d'une version particulière, vous pouvez rechercher un certificat spécifique par le numéro de lot.

Rechercher un(e) COA

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Les clients ont également consulté

Slide 1 of 4

1 of 4

High surface area conducting polyaniline

Sigma-Aldrich

912891

High surface area conducting polyaniline

Lignin, alkali

Sigma-Aldrich

370959

Lignin, alkali

Lignin-13C from maize 97 atom % 13C, 40 % (w/w)

Sigma-Aldrich

777420

Lignin-13C from maize

Lignin, alkali

Sigma-Aldrich

471003

Lignin, alkali

Laser Processed Antimicrobial Nanocomposite Based on Polyaniline Grafted Lignin Loaded with Gentamicin-Functionalized Magnetite
Visan AI, et al.
Polymers, 11(2), 283-283 (2019)
Enhanced strain response and energy harvesting capabilities of electrostrictive polyurethane composites filled with conducting polyaniline
Jaaoh D, et al.
Composites Science and Technology, 122(2), 97-103 (2016)
Novel Polymer Stabilized Water Soluble Ru-Nanoparticles as Aqueous Colloidal Fischer-Tropsch Catalysts
Gual A, et al.
Topics in Catalysis, 56(13-14), 1208-1219 (2013)
Conducting polymers and their applications to biosensors: emphasizing on foodborne pathogen detection
Arshak K, et al.
IEEE Sensors Journal, 9(12), 1942-1951 (2009)

Articles

Lithography Nanopatterning Tutorial

Tutorial Lithography Nanopatterning at Sigma-Aldrich. Lithography, based on traditional ink-printing techniques, is a process for patterning various layers, such as conductors, semiconductors, or dielectrics, on a surface.

Conducting Polymer Device Applications

The application of conducting polymers at the interface with biology is an exciting new trend in organic electronics research.

Stretchable Electroluminescent Devices

Dr. Tan and researcher introduce recent trends in Self-healing Soft Electronic Materials and Devices. The emergence of smart, functional SHPs will be highly beneficial to the advancement of the next-generation self-healing soft electronic devices. Autonomously self-healing devices could help to minimize the need for repair or replacement of electronics and machines, potentially reducing the cost of materials and reducing electronic waste.

Understanding and Successfully Applying Materials for Dye-Sensitized Solar Cells

While dye sensitization as the basis for color photography has been accepted for a very long time,1 attempts to use this principle for the conversion of solar light to electricity generally had resulted only in very low photocurrents, below 100 nA/cm2.2

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

Contacter notre Service technique