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Sigma-Aldrich

Polyaniline (emeraldine salt) short chain, grafted to lignin

powder

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About This Item

Número de CAS:
313949-90-5
Número MDL:
MFCD03458091
Código UNSPSC:
12352103
ID de la sustancia en PubChem:
24879915
NACRES:
NA.23

Formulario

powder

contiene

ligno-sulfonic acid as dopant

tamaño de partícula

2-3 μm

pH

1.95 (5 wt. % in H2O)

conductividad

1-2 S/cm (pressed pellet)

cadena SMILES

Nc1ccc(N)cc1

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Descripción general

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.

Aplicación

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.

Características y beneficios

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

Resistencia química o física

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.

Otras notas

Shake well before use.

Pictogramas

CorrosionExclamation mark
GHS05,GHS07

Palabra de señalización

Danger

Frases de peligro

H315,H318,H335

Clasificaciones de peligro

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

Órganos de actuación

Respiratory system

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

dust mask type N95 (US), Eyeshields, Gloves

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Certificados de análisis (COA)

Lot/Batch Number
10717KO

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