cis-1,2-Cyclohexanedicarboxylic anhydride, 99%, 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: 13149-00-3
• Molecular Formula: C₈H₁₀O₃
• Molecular Weight (g/mol): 154.17
• MDL Number: MFCD00005926
• InChI Key: MUTGBJKUEZFXGO-OLQVQODUSA-N
• Synonym: cis-hexahydroisobenzofuran-1,3-dione, cis-1,2-cyclohexanedicarboxylic anhydride, cis-hexahydrophthalic anhydride, unii-b52z7tnv87, cis-cyclohexane-1,2-dicarboxylic anhydride, hexahydrophthalic anhydride, cis, 3ar,7as-hexahydro-2-benzofuran-1,3-dione, 1,3-isobenzofurandione, hexahydro-, 3ar,7as-rel, 3ar,7as-hexahydroisobenzofuran-1,3-dione, 1,3-isobenzofurandione, hexahydro-, cis
• PubChem CID: 641660
• IUPAC Name: (3aS,7aR)-3a,4,5,6,7,7a-hexahydro-2-benzofuran-1,3-dione
• SMILES: C1CCC2C(C1)C(=O)OC2=O

• Melting Point: 29.0°C to 32.0°C
• Color: White
• Boiling Point: 296.0°C
• Flash Point: 143°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 98.5% min. (GC)
• Packaging: Glass bottle
• Quantity: 250 g
• Solubility Information: Solubility in water: hydrolyzes. Other solubilities: miscible with benzene, toluene, acetone, ccl4,, chloroform, ethanol, ethyl acetate, slightly soluble in petroleum ether
• Viscosity: 26 mPa.s (50°C)
• Formula Weight: 154.17
• Percent Purity: 99%
• Physical Form: Crystalline Low Melting Solid
• Chemical Name or Material: cis-1, 2-Cyclohexanedicarboxylic anhydride

Safety and Handling

Hazard Category	GHS Signal Word: Danger
Hazard Statement	GHS H Statement: Causes serious eye damage. May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause an allergic skin reaction.
Precautionary Statement	GHS P Statement: 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. Avoid breathing dust/fume/gas/mist/vapors/spray. IF INHALED: If breathing is difficult, remove to fresh air and keep at rest in a position comfortable for breathing. If experiencing respiratory symptoms: Call a POISON CENTER or doctor/physician. Wear eye protection/face protection. 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	236-086-3

SDS

RUO – Research Use Only