Disperse yellow 7

CAS: 6300-37-4

Ref. 3D-FD164190

Product Information

• Name: Disperse yellow 7
• Synonyms: (4E)-2-methyl-4-(2-{4-[(E)-phenyldiazenyl]phenyl}hydrazinylidene)cyclohexa-2,5-dien-1-one, 2-Methyl-4-[2-[4-(2-phenyldiazenyl)phenyl]diazenyl]phenol, 2-methyl-4-({4-[(E)-phenyldiazenyl]phenyl}hydrazono)cyclohexa-2,5-dien-1-one, Acetate Fast Yellow 5RL, Azofenol 4K, Celliton Discharge Yellow 5RL, Celliton Fast Yellow 5R, Celliton Yellow 5R, Cilla Fast Yellow 5R, Dianix Fast Yellow 5R, Dianix Yellow 5R-E, Disperse Fast Yellow 4K, Disperse Yellow Stable 4K, Kayalon Fast Yellow 4R, Kayalon Polyester Yellow 4R-E, Kayalon Polyester Yellow RF, Miketon Polyester Yellow 5R, NSC 45573, Palanil Yellow 5R, Palanil Yellow 5RX, Phenol, 2-methyl-4-[2-[4-(2-phenyldiazenyl)phenyl]diazenyl]-, Phenol, 2-methyl-4-[[4-(phenylazo)phenyl]azo]-, Resolin Yellow 5R, Samaron Yellow 5RL, Serisol Fast Yellow N 5RD, Supracet Fast Yellow 4R, Tersetile Yellow 5R, Tersetile Yellow 5RL, Tulasteron Fast Yellow 5R-B, Vonteryl Yellow 3R, Yellow Stable 4K, Yohao Disperse Yellow 4RE
• CAS: 6300-37-4

Description

Disperse Yellow 7 is a synthetic organic compound that belongs to the class of azobenzene. It is used as a dye in paints, plastics, and paper. Disperse Yellow 7 can be used for the treatment of wastewater from biological sources. Disperse Yellow 7 has been shown to be effective in reducing concentrations of nitrogen and phosphorus in effluent water from sewage treatment plants and other biological sources. The mechanism by which this occurs is not well understood, but it may involve the formation of hydroxyl groups on the molecule that are then able to react with dissolved oxygen (O2) in the water. This reaction produces higher energy molecules that are more likely to react with other substances found in wastewater, such as nitrate (NO3-), ammonia (NH3), or phosphate (PO4). The reactions that occur when Disperse Yellow 7 reacts with these substances produce lower energy molecules or ions that are less reactive than those found before treatment. This process is called "de-activation" and

• Brand: Biosynth

Chemical properties

• Molecular weight: 316.36 g/mol
• Formula: C₁₉H₁₆N₄O
• Purity: Min. 95%