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Sigma-Aldrich

Polyaniline (emeraldine salt) short chain, grafted to lignin

powder

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About This Item

Numero CAS:
313949-90-5
Numero MDL:
MFCD03458091
Codice UNSPSC:
12352103
ID PubChem:
24879915
NACRES:
NA.23

Forma fisica

powder

contiene

ligno-sulfonic acid as dopant

Dimensione particelle

2-3 μm

pH

1.95 (5 wt. % in H2O)

Conducibilità

1-2 S/cm (pressed pellet)

Stringa SMILE

Nc1ccc(N)cc1

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Categorie correlate

Descrizione generale

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.

Applicazioni

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.

Caratteristiche e vantaggi

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

Resistenza chim/fis

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.

Altre note

Shake well before use.

Pittogrammi

CorrosionExclamation mark
GHS05,GHS07

Avvertenze

Danger

Indicazioni di pericolo

H315,H318,H335

Classi di pericolo

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

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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