1,2,4,5-Benzenetetracarboxylic acid, 96%, ACROS Organics™

Product Code	Brand	Quantity	Packaging
10213990	Acros Organics 105310050	5g	Glass bottle
10040570	Acros Organics 105311000	100g	Plastic bottle
10132370	Acros Organics 105315000	500g	Plastic bottle

Chemical Identifiers

• CAS: 89-05-4
• Molecular Weight (g/mol): 254.15
• InChI Key: CYIDZMCFTVVTJO-UHFFFAOYSA-N
• PubChem CID: 6961
• IUPAC Name: benzene-1,2,4,5-tetracarboxylic acid

• Molecular Formula: C₁₀H₆O₈
• MDL Number: MFCD00002471
• Synonym: pyromellitic acid, 1,2,4,5-benzenetetracarboxylic acid, usaf xr-20, 1,2,4,5-tetracarboxybenzene, unii-d9uxg2u6zu, 1,2,4,5-benzene-tetracarboxylic acid, d9uxg2u6zu, pubchem21809, acmc-20ap78, 1,4,5-tetracarboxybenzene
• ChEBI: CHEBI:45165
• SMILES: C1=C(C(=CC(=C1C(=O)O)C(=O)O)C(=O)O)C(=O)O

Specifications

• Chemical Name or Material: 1,2,4,5-Benzenetetracarboxylic acid
• Packaging: Glass bottle
• Melting Point: 281.0°C to 284.5°C
• Name Note: 96%
• CAS Min %: 95.0
• Assay Percent Range: 96%
• Linear Formula: C₆H₂(CO₂H)₄
• Beilstein: 09, 997
• Synonym: pyromellitic acid, 1,2,4,5-benzenetetracarboxylic acid, usaf xr-20, 1,2,4,5-tetracarboxybenzene, unii-d9uxg2u6zu, 1,2,4,5-benzene-tetracarboxylic acid, d9uxg2u6zu, pubchem21809, acmc-20ap78, 1,4,5-tetracarboxybenzene
• InChI Key: CYIDZMCFTVVTJO-UHFFFAOYSA-N
• IUPAC Name: benzene-1,2,4,5-tetracarboxylic acid
• PubChem CID: 6961
• Formula Weight: 254.15
• Percent Purity: 96%

• Infrared Spectrum: Authentic
• Color: White to Yellow
• Quantity: 5g
• CAS: 89-05-4
• CAS Max %: 100.0
• Molecular Formula: C₁₀H₆O₈
• MDL Number: MFCD00002471
• Merck Index: 15, 8116
• Solubility Information: Solubility in water: 1.5g/100mL water (20°C). Other solubilities: 30g/100mL water (100°C),freely soluble in alcohol
• SMILES: C1=C(C(=CC(=C1C(=O)O)C(=O)O)C(=O)O)C(=O)O
• Molecular Weight (g/mol): 254.15
• ChEBI: CHEBI:45165
• Physical Form: Crystalline Powder

Safety and Handling

Product Identifier

• 1,2,4,5-Benzenetetracarboxylic acid

Signal Word

• Warning

Hazard Category

• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.
• H315-Causes skin irritation.

Precautionary Statement

• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.