FUCHSIN ACID (M.S.) (C.I.No.42685) is a fine chemical product from the brand RESEARCH-LAB FINE CHEM INDUSTRIES. It is also known as Rubine S.

• Molecular Formula: C20H17N3Na2O9S3
• CAS Number: 3244-88-0
• Molecular Weight: 585.54
• Quantity: 25 gm/Bottle

Acid Fuchsin has been used in tissue sections for Massons trichrome staining. It has also been used as a marker to trace ingestion of solutions by green peach aphids.