Acid Fuchsin sodium salt

CAS: 3244-88-0

Ref. 02-B22222

Product Information

• Name: Acid Fuchsin sodium salt
• Synonyms: acid fuchsin, Acid Fuchsine, Acid Fuchsine FB, Acid Fuchsine N, Acid Fuchsine O, Acid Fuchsine S, Acid Leather Magenta A, Acid Magenta, Acid Magenta O, Acid Red, Acid Violet 19, Acid fuchsin, Acid fuchsin sodium salt, Acid rosein, Acid rubin, Acidal Magenta, Af 585, Albion Acid Magenta, Andrade indicator, Benzenesulfonic acid, 2-amino-5-[(4-amino-3-sulfophenyl)(4-imino-3-sulfo-2,5-cyclohexadien-1-ylidene)methyl]-3-methyl-, disodium salt, Benzenesulfonic acid, 2-amino-5-[(4-amino-3-sulfophenyl)(4-imino-3-sulfo-2,5-cyclohexadien-1-ylidene)methyl]-3-methyl-, sodium salt (1:2), Disodium fuchsin, Fuchine Acid Photo Grade, Fuchsin S, Fuchsin acid, Fuchsine acid, Fuschine acid, Kiton Magenta A, Rubine S, Triacid Magenta, disodium 2-amino-5-[(E)-(4-amino-3-sulfonatophenyl)(4-iminio-3-sulfonatocyclohexa-2,5-dien-1-ylidene)methyl]-3-methylbenzenesulfonate, disodium 2-amino-5-{(Z)-(4-amino-3-sulfophenyl)[(4E)-4-imino-3-methyl-5-sulfonatocyclohexa-2,5-dien-1-ylidene]methyl}benzenesulfonate, p-Fuchsine acid
• CAS: 3244-88-0

Description

Acid Fuchsin sodium salt is used as a pH indicator. It is one of the dyes used in Masson’s Trichome Stain where it is used to distinguish muscle from collagen. 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: 585.53
• Formula: C₂₀H₁₇N₃Na₂O₉S₃
• Color/Form: Dark green to dark brown, Crystals or powder or crystalline powder
• InChI key: WZRZTHMJPHPAMU-UHFFFAOYSA-L