364797

Disperse Orange 3

Dye content 90 %

• Sinónimos: 4-(4-Nitrophenylazo)aniline
• Fórmula lineal: O₂NC₆H₄N=NC₆H₄NH₂
• Número de CAS: 730-40-5
• Peso molecular: 242.23
• Colour Index Number: 11005
• Beilstein/REAXYS Number: 1842907
• EC Number: 211-984-8
• MDL number: MFCD00007856
• UNSPSC Code: 12352103
• PubChem Substance ID: 57649529
• NACRES: NA.23

Propiedades

• composition: Dye content, 90%
• mp: ~200 °C (dec.) (lit.)
• λmax: 443 nm
• SMILES string: Nc1ccc(cc1)\N=N\c2ccc(cc2)[N+]([O-])=O
• InChI: 1S/C12H10N4O2/c13-9-1-3-10(4-2-9)14-15-11-5-7-12(8-6-11)16(17)18/h1-8H,13H2/b15-14+
• InChI key: UNBOSJFEZZJZLR-CCEZHUSRSA-N

Descripción

General description

Disperse Orange 3 (DO3) is a monoazo dye, which contains 90% dye content plus dispersing agents and surfactants. It has two aromatic rings with an amino group on one of the rings and the other is substituted with a nitro group. It shows an absorption peak majoring at 415 nm.

Application

DO3 can be used in low concentration to improve the electro-optic properties of dichroic polymer-dispersed liquid crystals, which can be used as materials for display devices. It can also be used to functionalize epoxy-bisazo based polymers, which can be potentially used in sensors and optoelectronics.

Features and Benefits

Used to provide experimental verification of a two-level model for the enhancement of the nonresonant, nonlinear refractive index, with a decrease in absorption by reduction of a donor group strength.

Información de seguridad

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H317,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Faceshields, Gloves