Thermo Scientific Chemicals Alizarin 97%

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: 72-48-0
• Molecular Formula: C14H8O4
• Molecular Weight (g/mol): 240.214
• MDL Number: MFCD00001201
• InChI Key: RGCKGOZRHPZPFP-UHFFFAOYSA-N
• Synonym: 1, 2-Dihydroxyanthraquinone, Mordant Red 11
• PubChem CID: 6293
• ChEBI: CHEBI:16866
• IUPAC Name: 1,2-dihydroxyanthracene-9,10-dione
• SMILES: C1=CC=C2C(=C1)C(=O)C3=C(C2=O)C(=C(C=C3)O)O

• Melting Point: 287.0°C to 289.0°C
• Boiling Point: 430.0°C
• CAS Min %: 96.0
• CAS Max %: 100.0
• Dye Content: 96.0% min.
• Assay Percent Range: 97%
• Solubility Information: Solubility in water: slightly soluble. Other solubilities: soluble in aromatic solvents, ether and hot, methanol, moderately soluble in ethanol
• Infrared Spectrum: Authentic
• Formula Weight: 240.21
• Loss on Drying: 2% max.
• Percent Purity: 97%
• Grade: Pure
• Packaging: Plastic drum
• Quantity: 2.5 kg
• Physical Form: Fine Powder
• Chemical Name or Material: Alizarin, 97%

Safety and Handling

Product Identifier

• Alizarin

Signal Word

• Warning

Hazard Category

• Acute toxicity Category 4
• Serious eye damage/eye irritation Category 2

Hazard Statement

• H319-Causes serious eye irritation.
• H302-Harmful if swallowed.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

RUO – Research Use Only