Aluminon, ACS reagent, Thermo Scientific Chemicals

Description

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: 569-58-4
• Molecular Formula: C₂₂H₂₃N₃O₉
• Molecular Weight (g/mol): 473.44
• InChI Key: AIPNSHNRCQOTRI-UHFFFAOYSA-N
• Synonym: aluminon, ammonium aurintricarboxylate, aurintricarboxylic acid ammonium salt, aurintricarboxylic acid, acs
• PubChem CID: 54729869
• ChEBI: CHEBI:87398
• IUPAC Name: triazanium;5-[(3-carboxy-4-oxidophenyl)-(3-carboxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]-2-oxidobenzoate
• SMILES: C1=CC(=C(C=C1C(=C2C=CC(=O)C(=C2)C(=O)O)C3=CC(=C(C=C3)[O-])C(=O)[O-])C(=O)O)[O-].[NH4+].[NH4+].[NH4+]

• Melting Point: 220.0°C to 225.0°C
• Ignition Residue: 0.2% max
• Packaging: Glass bottle
• Quantity: 100 g
• Beilstein: 10,II,775
• Merck Index: 15,318
• Solubility Information: Solubility in water: 800g/L (20°C). Other solubilities: slightly soluble in ethanol,insoluble in petroleum ether
• Formula Weight: 473.44
• Grade: ACS Reagent
• Insoluble Matter: 0.1% max
• Chemical Name or Material: Aluminon

RUO – Research Use Only