CAS 82-28-0

Disperse Orange 11

Description:

Disperse Orange 11, with the CAS number 82-28-0, is an organic compound primarily used as a dye in the textile industry, particularly for synthetic fibers like polyester. It belongs to the class of disperse dyes, which are characterized by their ability to be dispersed in water and used for dyeing hydrophobic materials. This dye exhibits a bright orange color and is known for its good lightfastness and washfastness properties, making it suitable for applications where color retention is essential. Chemically, Disperse Orange 11 is an azo dye, which means it contains an azo group (-N=N-) that contributes to its chromophore, providing the vibrant coloration. While it is effective in dyeing processes, there are concerns regarding its environmental impact and potential toxicity, leading to regulatory scrutiny in some regions. Safety measures should be observed when handling this compound, as it may pose health risks if inhaled or ingested. Overall, Disperse Orange 11 is a significant dye in the textile industry, valued for its performance and color properties.

Formula: C₁₅H₁₁NO₂

InChI: InChI=1S/C15H11NO2/c1-8-6-7-11-12(13(8)16)15(18)10-5-3-2-4-9(10)14(11)17/h2-7H,16H2,1H3

InChI key: InChIKey=ZLCUIOWQYBYEBG-UHFFFAOYSA-N

SMILES: O=C1C=2C(C(=O)C=3C1=CC=CC3)=CC=C(C)C2N

Synonyms:

• 1-Amino-2-Methylanthraquinone
• 1-Amino-2-methyl-9,10-anthracenedione
• 1-Amino-2-methyl-9,10-anthraquinone
• 2-Methyl-1-anthraquinonylamine
• 9,10-Anthracenedione, 1-amino-2-methyl-
• Acetate Fast Orange R
• Acetoquinone Light Orange JL
• Anthraquinone, 1-amino-2-methyl-
• Artisil Orange 3RP
• Celliton Orange R
• Cilla Orange R
• Disperse Orange (anthraquinone dye)
• Do 11
• Duranol Orange G
• Microsetile Orange RA
• NSC 39943
• NSC 667744
• Nyloquinone Orange JR
• Perliton Orange 3R
• Serisol Orange YL
• Smoke Orange LK 6044
• Solvent Orange 35
• Supracet Orange R
• C.I. 60700

1-Amino-2-methylanthraquinone

CAS: 82-28-0

Formula: C₁₅H₁₁NO₂

Purity: >90.0%(N)

Color and Shape: Orange to Amber to Dark red powder to crystal

Molecular weight: 237.26

Ref: 3B-A1255

1-Amino-2-methylanthracene-9,10-dione

CAS: 82-28-0

Formula: C₁₅H₁₁NO₂

Purity: 90%

Color and Shape: Solid

Molecular weight: 237.2533

Ref: IN-DA008L4I

Disperse Orange 11

CAS: 82-28-0

Molecular weight: 237.25

Ref: 7W-GT0519

Disperse Orange 11 100 µg/mL in Acetonitrile

CAS: 82-28-0

Formula: C₁₅H₁₁NO₂

Color and Shape: Single Solution

Molecular weight: 237.25

Ref: 04-A12972111AL-100

Disperse Orange 11

Controlled Product

CAS: 82-28-0

Formula: C₁₅H₁₁NO₂

Color and Shape: Neat

Molecular weight: 237.25

Ref: 04-C12972111

1-amino-2-methylanthra-9,10-quinone

CAS: 82-28-0

Purity: 98.0%

Color and Shape: Liquid, No data available.

Molecular weight: 237.25799560546875

Ref: 10-F369770

Disperse Orange 11

CAS: 82-28-0

Disperse Orange 11 is a diazo dye that is used in wastewater treatment. It has been shown to have genotoxic effects and is capable of damaging DNA. Disperse Orange 11 is also toxic, causing damage to the liver and kidneys. Disperse Orange 11 has been shown to be highly reactive in supercritical water and can react with other molecules to form new compounds. The reaction mechanism of Disperse Orange 11 involves intramolecular hydrogen transfer from the nitrogen atom on the diazonium group to an electron-deficient carbon atom on the dye molecule, forming a new compound with a different structure. Experimental solubility data for Disperse Orange 11 shows that it has higher solubility in orange juice than water.

Formula: C₁₅H₁₁NO₂

Purity: Min. 95%

Color and Shape: Orange To Amber To Dark Red Solid

Molecular weight: 237.07898

Ref: 3D-FD41154

Disperse Orange 11

Controlled Product

CAS: 82-28-0

Formula: C₁₅H₁₁NO₂

Color and Shape: Neat

Molecular weight: 237.25

Ref: TR-D493578