C.I.Acid Yellow 40:1

CAS: 10130-29-7

Ref. 3D-FA41316

Product Information

• Name: C.I.Acid Yellow 40:1
• Synonyms: 7-Benzothiazolesulfonic acid, 6-methyl-2-[4-[2-[2-oxo-1-[(phenylamino)carbonyl]propyl]diazenyl]phenyl]-, sodium salt (1:1), 7-Benzothiazolesulfonic acid, 6-methyl-2-[4-[[2-oxo-1-[(phenylamino)carbonyl]propyl]azo]phenyl]-, monosodium salt, Acid Leather Yellow 5G, Acid Yellow 186, Atlantic Brilliant Yellow 5G, Benzyl Yellow 5G, Bitamin Direct Lemon Yellow 4G, Chloramine Yellow 6G, Chlorazol Yellow 6G, Coomassie Yellow 6G, Dianil Yellow 5G, Dianil Yellow 5GA-CF, Diaphtamine Brilliant Yellow 5G, Diazol Brilliant Yellow 5J, Diphenyl Brilliant Yellow 8G, Diphenyl Pure Yellow 5G, Direct Yellow 5G, Direct Yellow 6G, Direct pure yellow, Direct pure yellow 5G, Direct yellow 8, Hispamin Flavine 5G, Nippon Pure Yellow 5G, Paramine Fast Yellow 6G, Peeramine Bright Yellow 5G, Phenamine Brilliant Yellow 5G, Sodium 2-(4-{2-[1,3-Dioxo-1-(Phenylamino)Butan-2-Ylidene]Hydrazinyl}Phenyl)-6-Methyl-1,3-Benzothiazole-7-Sulfonate, Sodium 6-methyl-2-[4-[[2-oxo-1-[(phenylamino)carbonyl]propyl]azo]phenyl]benzothiazole-7-sulfonate, Sulfonine Yellow 5G, Vondacel Yellow 6G, C.I. Direct Yellow 8, C.I. 13920, C.I. Direct Yellow 8, monosodium salt

Description

C.I. Acid Yellow 40:1 is a reactive dye that is used as a stain to visually identify nitrogen atoms in a hydrocarbon group. The dye reacts with hydrogen ions and the polyvalent organic solvent, which are contained in wastewater, thus changing the colour of the solution from yellow to brown or red. C.I. Acid Yellow 40:1 has been used in detergent compositions and polymer films for its reactive properties.

• Brand: Biosynth

Chemical properties

• Purity: Min. 95%