Thermo Scientific Chemicals Aniline Blue, sodium salt, pure, water soluble, certified

Catalog No.	Quantity
AC401180250	25 g

Catalog No. AC401180250 Supplier Thermo Scientific Chemicals Supplier No. 401180250

Description

CAS: 28983-56-4 | C37H26N3Na2O9S3 | 798.79 g/mol

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

Specifications

Chemical Identifiers

• CAS: 28983-56-4
• Molecular Formula: C37H26N3Na2O9S3
• Molecular Weight (g/mol): 798.79
• MDL Number: MFCD00058509
• InChI Key: TUHAIJABPUJAEY-UHFFFAOYSA-K
• Synonym: Acid Blue 22, C.I. 42755
• PubChem CID: 131675892
• IUPAC Name: disodium 2-{[4-({4-[(2-sulfonatophenyl)amino]phenyl}({4-[(2-sulfonatophenyl)imino]cyclohexa-2,5-dien-1-ylidene})methyl)phenyl]amino}benzene-1-sulfonate
• SMILES: [Na+].[Na+].[O-]S(=O)(=O)C1=CC=CC=C1NC1=CC=C(C=C1)C(C1=CC=C(NC2=CC=CC=C2S([O-])(=O)=O)C=C1)=C1C=CC(C=C1)=NC1=CC=CC=C1S([O-])(=O)=O

• Absorption Ratio: 0.96 to 1.09
• Concentration: 12.0mL of 0.1N TiCl3/g min.
• Infrared Spectrum: Authentic
• Lambda Max: 594 to 610nm
• Formula Weight: 737.71
• Percent Purity: 12.0 mL of 0.1 N TiCl3/g min.
• Grade: Pure
• Packaging: Glass bottle
• Vapor Pressure: Vapor Pressure: Negligible
• Color: Brown/Purple
• Quantity: 25 g
• Physical Form: Crystalline Powder
• Chemical Name or Material: Aniline Blue, sodium salt

Safety and Handling

Hazard Category	Signal Word: WARNING!
Hazard Statement	GHS H Statement: Causes skin irritation. May cause respiratory irritation. Causes serious eye irritation.
Precautionary Statement	Emergency Overview Irritating to eyes, respiratory system and skin. NFPA Health:2 Flammability:0 Instability:0

SDS

RUO – Research Use Only