Direct yellow PG

CAS : 6300-07-8

Ref. 3D-FD171368

Informations sur le produit

• Nom: Direct yellow PG
• Synonymes: 3-((4-Amino-3-methoxyphenyl)azo)benzenesulfonic acid, sodium salt, 3-(4-Amino-3-methoxyphenylazo)benzenesulfonic acid, sodium salt, 4-Amino-3-methoxyazobene-3'-sulfonic acid sodium salt, Benzenesulfonic acid, 3-((4-amino-3-methoxyphenyl)azo)-, monosodium salt, Benzenesulfonic acid, 3-(2-(4-amino-3-methoxyphenyl)diazenyl)-, sodium salt (1:1), Benzenesulfonic acid, m-[(4-amino-3-methoxyphenyl)azo]-, monosodium salt, Nsc 45523, Sodium 3-methoxy-4-aminoazobenzene-3′-sulfonate, Sodium m-((4-amino-3-methoxyphenyl)azo)benzenesulphonate

Description

Direct yellow PG is a reactive dye with a medium-fast rate of migration in the presence of an electrolyte. It is used as a yellow dye for cotton and other cellulosic materials. Direct yellow PG has very high light resistance and is also resistant to washing, perspiration, and rubbing. The dye solution has a pH value between 6.5 and 8.5.

• Marque: Biosynth

Propriétés chimiques

• Masse moléculaire: 330.32 g/mol
• Formule: C₁₃H₁₃N₃O₄S·NA
• Degré de pureté: Min. 95%
• Couleur/Forme: Powder