Disperse Orange 13, with the CAS number 6253-10-7, is an organic compound primarily used as a dye in the textile industry, particularly for dyeing synthetic fibers such as polyester. It belongs to the class of disperse dyes, which are characterized by their ability to be dispersed in water and their affinity for hydrophobic substrates. This dye exhibits a vibrant orange color and is known for its good lightfastness and washfastness properties, making it suitable for applications where durability is essential. Chemically, Disperse Orange 13 is an azo dye, which means it contains an azo group (-N=N-) that contributes to its color properties. The dye is typically applied in a dispersion form, allowing it to penetrate the fibers effectively during the dyeing process. Safety considerations are important, as some azo dyes can release aromatic amines, which may pose health risks. Therefore, handling and disposal should follow appropriate safety guidelines to minimize environmental and health impacts.

Disperse Orange 13

6253-10-7: 1-(4-Hydroxyphenylazo)-4-(phenylazo)naphthalene, 1-Phenylazo-4-(p-hydroxyphenylazo)naphthalene, 4-({4-[(E)-phenyldiazenyl]naphthalen-1-yl}hydrazono)cyclohexa-2,5-dien-1-one, 4-[(E)-{4-[(E)-phenyldiazenyl]naphthalen-1-yl}diazenyl]phenol, 4-[2-[4-(2-Phenyldiazenyl)-1-naphthalenyl]diazenyl]phenol, Celliton Fast Orange B 300, Dianix Fast Orange B, Dianix Orange B, Dianix Orange B-SE, Disperse Orange  13, Dispersol Orange B 300, Dispersol Orange C-B, Dispersol Orange G-B, Dispersol Printing Orange B, Kayalon Polyester Orange B, Kayalon Polyester Orange BF, Miketon Polyester Orange B, Palanil Orange G, Phenol, 4-(2-(4-(2-phenyldiazenyl)-1-naphthalenyl)diazenyl)-, Phenol, 4-[[4-(phenylazo)-1-naphthalenyl]azo]-, Resolin Orange RL, Samaron Orange B, Samaron Orange HB, Serilene Orange BL, Seriplas Orange BL, Setacyl Orange P-GRL, Solvent Orange 52, Sumikaron Orange B, Sumikaron Orange SE-B, Supracet Golden Orange GR, Supracet Golden Orange TG 2R, Synten Orange P-B, Tulasteron Fast Orange B-C, C.I. Disperse Orange 13, C.I. 26080

CAS 6253-10-7: Disperse Orange 13

Disperse Orange 13

Ref: IN-DA003PRI

Disperse Orange 13

Ref: 04-C12972113

Disperse Orange 13

Ref: 7W-GT3059