561126

Polyaniline (emeraldine salt) short chain, grafted to lignin

powder

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

Propriedades

• Formulário: powder
• contém: ligno-sulfonic acid as dopant
• tamanho de partícula: 2-3 μm
• pH: 1.95 (5 wt. % in H₂O)
• condutividade: 1-2 S/cm (pressed pellet)
• cadeia de caracteres SMILES: Nc1ccc(N)cc1
• InChI: 1S/C6H8N2/c7-5-1-2-6(8)4-3-5/h1-4H,7-8H2
• chave InChI: CBCKQZAAMUWICA-UHFFFAOYSA-N

Descrição

Descrição geral

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.[1]

Aplicação

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.[1][2][3][4]

Características e benefícios

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

Resistência química/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.

Outras notas

Shake well before use.

Informações de segurança

• Pictogramas: GHS05,GHS07
• Palavra indicadora: Danger
• Frases de perigo: H315,H318,H335
• Declarações de precaução: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Classificações de perigo: Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
• Órgãos-alvo: Respiratory system
• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable
• Equipamento de proteção individual: dust mask type N95 (US), Eyeshields, Gloves