Citraconic anhydride, 98%

Description

CAS: 616-02-4 | C₅H₄O₃ | 112.08 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: 616-02-4
• Molecular Formula: C₅H₄O₃
• Molecular Weight (g/mol): 112.08
• MDL Number: MFCD00005522
• InChI Key: AYKYXWQEBUNJCN-UHFFFAOYSA-N
• Synonym: citraconic anhydride, 2,5-furandione, 3-methyl, 2-methylmaleic anhydride, methylmaleic anhydride, 3-methylmaleic anhydride, citraconic acid anhydride, monomethylmaleic anhydride, maleic anhydride, methyl, 2-methylmaleicanhydride, unii-105np7pmxx
• PubChem CID: 12012
• IUPAC Name: 3-methylfuran-2,5-dione
• SMILES: CC1=CC(=O)OC1=O

• Melting Point: 6°C to 7°C
• Color: Colorless to Yellow
• Density: 1.2450g/mL
• Boiling Point: 213°C
• Flash Point: 101°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 98%
• Packaging: Glass bottle
• Refractive Index: 1.4700 to 1.472
• Quantity: 250 g
• Beilstein: 17, 440
• Specific Gravity: 1.245
• Solubility Information: Solubility in water: decomposes in water. Other solubilities: soluble in ethanol and ether
• Formula Weight: 112.08
• Percent Purity: 98%
• Physical Form: Liquid
• Chemical Name or Material: Citraconic anhydride, 98%

Safety and Handling

Hazard Category	GHS Signal Word: Danger
Hazard Statement	GHS H Statement: May cause an allergic skin reaction. May cause allergy or asthma symptoms or breathing difficulties if inhaled. Causes serious eye damage. Toxic in contact with skin. Causes severe skin burns and eye damage.
Precautionary Statement	GHS P Statement: Wear protective gloves/protective clothing/eye protection/face protection. Call a POISON CENTER or doctor/physician if you feel unwell. IF ON SKIN: Gently wash with plenty of soap and water. IF SWALLOWED: rinse mouth. Do NOT induce vomiting. 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	210-459-0
RTECSNumber	GE6825000
TSCA	TSCA

SDS

RUO – Research Use Only