Chrysophenine sodium salt

CAS: 2870-32-8

Ref. 02-J64999

Product Information

• Name: Chrysophenine sodium salt
• Synonyms: C.I. 24895, Direct Yellow 12, Airedale Yellow CHD, Amanil Chrysophenine G, Atlantic Chrysophenine YA, Aurophenine O, Benzanil Yellow CH, Benzenesulfonic acid, 2,2′-(1,2-ethenediyl)bis[5-[(4-ethoxyphenyl)azo]-, disodium salt, Benzenesulfonic acid, 2,2′-(1,2-ethenediyl)bis[5-[2-(4-ethoxyphenyl)diazenyl]-, sodium salt (1:2), Benzo Yellow LG, Calcomine Brilliant Yellow, Chrome Leather Yellow CH, Chrysophenine ESP, Chrysophenine Extra, Chrysophenine G, Chrysophenine G Extra, Chrysophenine GP, Chrysophenine J, Chrysophenine KG Conc, Chrysophenine NS, Chrysophenine Y, Chrysophenine YA-CF, Chrysophenine Yellow, Chrysophrenin G, Ci 24895, Cotton Yellow CH, DY12 dye, Diazamine Yellow C, Diphenyl Chrysoine 3G, Diphenyl Chrysoine 3GP, Direct Chrysophenine G, Direct Frosted Yellow G, Direct Frozen Yellow G, Direct Yellow 12, Direct Yellow C, Direct Yellow CHD, Direct Yellow CV, Direct Yellow G, Erie Yellow Y, Fenamin Yellow CP, Fixanol Yellow 3G, Kayafect Yellow S, Kayaku Chrysophenine, Kayaku Chrysophenine GE, Kayaku Chrysophenine GN, Kayaku Chrysophenine GX, La 1120, Mitsui Chrysophenine G, Mitsui Chrysophenine G 400, Mitsui Chrysophenine KG, NSC 47745, Nylomine Acid Yellow C 4R, Peeramine Chrysophenine YA, Pontamine Yellow CH, Shikiso Chrysophenine GX, Tertrodirect Yellow CG, Vondacel Yellow CG, disodium 2,2'-(E)-ethene-1,2-diylbis{5-[(E)-(4-ethoxyphenyl)diazenyl]benzenesulfonate}, disodium 2,2'-(Z)-ethene-1,2-diylbis{5-[(E)-(4-ethoxyphenyl)diazenyl]benzenesulfonate}
• CAS: 2870-32-8

Description

A diazo stilbene dye This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

• Brand: Alfa Aesar By Thermo Fisher Scientific

Chemical properties

• Molecular weight: 680.66
• Formula: C₃₀H₂₆N₄Na₂O₈S₂
• Color/Form: Orange Solid