CAS 50925-42-3

Direct Yellow 86

Description:

Direct Yellow 86, with the CAS number 50925-42-3, is a synthetic azo dye commonly used in the textile industry for dyeing cellulose fibers, such as cotton. This dye is characterized by its bright yellow color and good lightfastness, making it suitable for various applications, including paper and leather. It is soluble in water, which facilitates its application in dyeing processes. However, like many azo dyes, Direct Yellow 86 may raise environmental and health concerns due to the potential release of aromatic amines upon degradation. Therefore, its use is often regulated in many countries. The dye's chemical structure typically includes azo (-N=N-) linkages, which are responsible for its vibrant color. In terms of safety, it is essential to handle this substance with care, as it may cause skin irritation or allergic reactions in some individuals. Overall, Direct Yellow 86 is valued for its coloring properties but must be managed responsibly to mitigate any associated risks.

Formula: C₃₉H₃₄N₁₀O₁₃S₄·4Na

InChI: InChI=1S/C39H34N10O13S4.4Na/c1-21-15-23(9-11-31(21)48-46-25-17-29-27(35(19-25)65(57,58)59)5-3-7-33(29)63(51,52)53)41-38-43-37(40-13-14-50)44-39(45-38)42-24-10-12-32(22(2)16-24)49-47-26-18-30-28(36(20-26)66(60,61)62)6-4-8-34(30)64(54,55)56;;;;/h3-12,15-20,50H,13-14H2,1-2H3,(H,51,52,53)(H,54,55,56)(H,57,58,59)(H,60,61,62)(H3,40,41,42,43,44,45);;;;

InChI key: InChIKey=DLTFOPUYYIORLE-UHFFFAOYSA-N

SMILES: S(=O)(=O)(O)C=1C2=C(C(S(=O)(=O)O)=CC=C2)C=C(N=NC3=C(C)C=C(NC=4N=C(NC5=CC(C)=C(N=NC6=CC7=C(C(S(=O)(=O)O)=C6)C=CC=C7S(=O)(=O)O)C=C5)N=C(NCCO)N4)C=C3)C1.[Na]

Synonyms:

• 1,5-Naphthalenedisulfonic acid, 3,3'-((6-((2-hydroxyethyl)amino)-1,3,5-triazine-2,4-diyl)bis(imino(2-methyl-4,1-phenylene)azo))bis-, tetrasodium salt
• 1,5-Naphthalenedisulfonic acid, 3,3′-[[6-[(2-hydroxyethyl)amino]-1,3,5-triazine-2,4-diyl]bis[imino(2-methyl-4,1-phenylene)-2,1-diazenediyl]]bis-, sodium salt (1:4)
• 1,5-Naphthalenedisulfonic acid, 3,3′-[[6-[(2-hydroxyethyl)amino]-s-triazine-2,4-diyl]bis[imino(2-methyl-p-phenylene)azo]]di-, tetrasodium salt
• Alpha-Jet Yellow BR
• Daiwa IJ Yellow 214H
• Direct Fast Yellow R Special
• Direct Yellow 122
• Everdirect Supra Yellow RL
• Intrajet Liquid Yellow DJR
• J 005
• Kayafect Yellow F
• Kayaku Direct Yellow R Special
• Kayarus Supra Yellow RL
• Kayaset Yellow J 005
• Pro-Jet Yellow 1
• Sirius Yellow K-CF
• Sumilight Supra Yellow RS
• Tetrasodium 3,3'-((6-((2-hydroxyethyl)amino)-1,3,5-triazine-2,4-diyl)bis(imino(2-methyl-4,1-phenylene)azo))bisnaphthalene-1,5-disulphonate
• Yellow K-CF
• tetrasodium 3,3'-({6-[(2-hydroxyethyl)amino]-1,3,5-triazine-2,4-diyl}bis[imino(2-methylbenzene-4,1-diyl)(E)diazene-2,1-diyl])dinaphthalene-1,5-disulfonate
• α-Jet Yellow BR
• C.I. Direct Yellow 86

Direct Yellow 86

CAS: 50925-42-3

Formula: C₃₉H₃₀N₁₀Na₄O₁₃S₄

Purity: 95%

Color and Shape: Solid

Molecular weight: 1066.9338

Ref: IN-DA00DDRQ

Direct Yellow 86

CAS: 50925-42-3

Direct Yellow 86

Purity: BS

Molecular weight: 1066.92g/mol

Ref: 54-OR1024834

Direct Yellow 86, Technical grade Dye content

CAS: 50925-42-3

Direct Yellow 86 is a dye that is used as a reactive component in chemical synthesis, and as a reagent in research. It has been used as a scaffold for the synthesis of other dyes, as well as being useful in the production of complex compounds. Direct Yellow 86 is soluble in organic solvents and has a high quality dye content. This chemical has been assigned CAS number 50925-42-3.

Formula: C₃₉H₃₀N₁₀Na₄O₁₃S₄

Purity: Min. 95%

Molecular weight: 1,066.93 g/mol

Ref: 3D-FD41146