CAS 6300-37-4

Amarelo Disperso 7

Descrição:

Amarelo Disperso 7, com o número CAS 6300-37-4, é um composto orgânico utilizado principalmente como corante na indústria têxtil, particularmente para fibras sintéticas como o poliéster. Pertence à classe de corantes dispersos, que se caracterizam pela sua capacidade de se dispersar em água e serem usados para tingir materiais hidrofóbicos. Este corante apresenta boa resistência à luz e à lavagem, tornando-o adequado para aplicações onde a durabilidade é essencial. Quimicamente, Amarelo Disperso 7 é um corante azoico amarelo, o que significa que contém um grupo azo (-N=N-) que contribui para suas propriedades de cor. Geralmente é aplicado em forma de dispersão, permitindo que penetre nas fibras de forma eficaz durante o processo de tingimento. Embora seja valorizado por suas propriedades de coloração, as avaliações de segurança indicam que, como muitos corantes azoicos, deve ser manuseado com cuidado devido a potenciais preocupações de saúde e ambientais. Medidas de segurança adequadas devem ser tomadas durante seu uso para minimizar a exposição e o impacto ambiental.

Fórmula: C₁₉H₁₆N₄O

InChI: InChI=1/C19H16N4O/c1-14-13-18(11-12-19(14)24)23-22-17-9-7-16(8-10-17)21-20-15-5-3-2-4-6-15/h2-13,22H,1H3/b21-20+,23-18+

Chave InChI: InChIKey=VGKYEIFFSOPYEW-UHFFFAOYSA-N

SMILES: N(=NC1=CC=C(N=NC2=CC=CC=C2)C=C1)C3=CC(C)=C(O)C=C3

Sinónimos:

• (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
• Disperse yellow 7
• 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
• C.I. 26090
• C.I. Disperse Yellow 7
• C.I. Disperse Yellow 7 (7CI,8CI)
• kayalonpolyesteryellowrf
• 211 DISPERESE YELLOW 211
• yellowfastdye4k
• DISPERSE YELLOW 277
• NSC45573
• 145 DISPERSE YELLOW 145 150%
• supracetfastyellow4r
• 4-[4-(PHENYLAZO)PHENYLAZO]-O-CRESOL
• dispersefastyellow4k
• azofenol4k
• (4Z)-2-methyl-4-[(4-phenyldiazenylphenyl)hydrazinylidene]cyclohexa-2,5-dien-1-one
• acetatefastyellow5rl
• tersetileyellow5rl
• 160 DISPERSE YELLOW 160 150%
• cellitonfastyellow5r
• DISPERSE YELLOW
• 42 DISPERSE YELLOW 42
• dianixyellow5r-e
• miketonpolyesteryellow5r
• cillafastyellow5r
• dzhp-4k
• palanilyellow5rx
• tulasteronfastyellow5r-b
• vonterylyellow3r
• palanilyellow5r
• resolinyellow5r
• serisolfastyellown5rd
• CI 26090
• 2-methyl-4-((4-(phenylazo)phenyl)azo)-pheno
• 4-[[p-(phenylazo)phenyl]azo]-o-cresol
• dispersedyefastyellow4k
• 4-[(4-Phenylazo)phenylazo]-2-methylphenol
• tersetileyellow5r
• samaronyellow5rl
• cellitonyellow5r
• Disperse Yellow 7 Dye content 95 %
• kayalonfastyellow4r
• kayalonpolyesteryellow4r-e
• benzene-1-azobenzene-4-azo-o-cresol
• dianixfastyellow5r
• yellowstable4k
• 4-[4-(PHENYLAZO)PHENYLAZO]-O-CRESOL ISO 9001：2015 REACH
• c.i.disperseyellow7
• 2-methyl-4-[[4-(phenylazo)phenyl]azo]-pheno
• C.I.Disperse Yellow 7:C.I.26090
• disperseyellow7(c.i.26090)
• DISPERSE YELLOW 144
• 2-methyl-4-[[4-(phenylazo)phenyl]azo]-Phenol
• cellitondischargeyellow5rl

4-[4-(Phenylazo)phenylazo]-o-cresol

CAS: 6300-37-4

Fórmula: C₁₉H₁₆N₄O

Pureza: 75%

Peso molecular: 316.3565

Ref: IN-DA00EDQW

Disperse Fast Yellow 4K

CAS: 6300-37-4

Disperse Fast Yellow 4K

Pureza: ≥95%

Peso molecular: 316.36g/mol

Ref: 54-BUP11533

Disperse Yellow 7 100 µg/mL in Acetonitrile

CAS: 6300-37-4

Fórmula: C₁₉H₁₆N₄O

Cor e Forma: Single Solution

Peso molecular: 316.36

Ref: 04-A12972317AL-100

Disperse Yellow 7

Produto Controlado

CAS: 6300-37-4

Fórmula: C₁₉H₁₆N₄O

Cor e Forma: Neat

Peso molecular: 316.36

Ref: 04-C12972317

Disperse Fast Yellow 4K

CAS: 6300-37-4

Disperse Fast Yellow 4K (Disperse Yellow) is a color additive used in dyes.

Fórmula: C₁₉H₁₆N₄O

Pureza: 97.29%

Cor e Forma: Solid

Peso molecular: 316.36

Ref: TM-T9099

Disperse Yellow 7

Produto Controlado

CAS: 6300-37-4

Fórmula: C₁₉H₁₆N₄O

Cor e Forma: Neat

Peso molecular: 316.36

Ref: TR-D495363

Disperse yellow 7

CAS: 6300-37-4

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

Fórmula: C₁₉H₁₆N₄O

Pureza: Min. 95%

Peso molecular: 316.36 g/mol

Ref: 3D-FD164190