Isonicotinic anhydride, 90%, remainder picolinic and nicotinic acid-anhydride

Description

CAS: 7082-71-5 | C₁₂H₈N₂O₃ | 228.2 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: 7082-71-5
• Molecular Formula: C₁₂H₈N₂O₃
• Molecular Weight (g/mol): 228.2
• MDL Number: MFCD00062784
• InChI Key: ORBIGZZHMAJXAZ-UHFFFAOYSA-N
• Synonym: isonicotinic anhydride, isonictinic anhydride, acmc-1bcxw, isonicotinic acid anhydride, bis 4-pyridinecarboxylic anhydride, 4-pyridinecarboxylicacid, anhydride with 4-pyridinecarboxylic acid, 4-pyridinecarboxylic acid anhydride; pyridine-4-carboxylic acid anhydride
• PubChem CID: 81529
• IUPAC Name: pyridine-4-carbonyl pyridine-4-carboxylate
• SMILES: C1=CN=CC=C1C(=O)OC(=O)C2=CC=NC=C2

• Melting Point: 133°C
• Color: Beige-Brown to White
• Infrared Spectrum: Authentic
• Assay Percent Range: 90%
• Packaging: Glass bottle
• Quantity: 5 g
• Solubility Information: Solubility in water: 5g/L (20°C). Other solubilities: hydrolysis in water
• Formula Weight: 228.2
• Percent Purity: 90%
• Physical Form: Crystalline Powder
• Chemical Name or Material: Isonicotinic anhydride, 90%

Safety and Handling

Hazard Category	GHS Signal Word: Danger
Hazard Statement	GHS H Statement: Causes severe skin burns and eye damage. Causes serious eye damage. Reacts violently with water.
Precautionary Statement	GHS P Statement: IF SWALLOWED: rinse mouth. Do NOT induce vomiting. Wear eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. Store in a dry place. Store in a closed container. WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
EINECSNumber	230-382-6

SDS

RUO – Research Use Only