Erioglaucine disodium salt, pure, ACROS Organics™

Brand:  Acros Organics 229730050

Product Code. 10023110

Chemical Identifiers

• Chemical Name or Material: Erioglaucine disodium salt
• Purity Grade: Pure
• Formula Weight: 792.84
• Synonym: αzurine FG, Acid Blue 9, Brilliant Blue FCF, C.I. 42090

• CAS: 3844-45-9
• Molecular Formula: C₃₇H₃₄N₂Na₂O₉S₃
• MDL Number: MFCD00012141

Specifications

• Chemical Name or Material: Erioglaucine disodium salt
• Absorption Ratio: 1.10 to 1.25
• Physical Form: Fine Crystalline Powder
• Infrared Spectrum: Authentic
• MDL Number: MFCD00012141
• Lambda Max: 625 to 630nm
• Synonym: αzurine FG, Acid Blue 9, Brilliant Blue FCF, C.I. 42090
• Packaging: Glass bottle
• Specific Absorbance: 1000 (at lambda min.)
• Melting Point: 283.0°C
• Quantity: 5g

• CAS: 3844-45-9
• Purity Grade: Pure
• Molecular Formula: C₃₇H₃₄N₂Na₂O₉S₃
• Formula Weight: 792.84
• Beilstein: 14, 855
• Merck Index: 15, 1379
• Loss on Drying: 10% max. (105°C)
• Solubility: Solubility in water: soluble. Other solubilities: soluble in ethanol, insoluble in vegetable oils
• UV Spectrometry: Complies
• Color: Dark purple