Citraconic anhydride, 98%, 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: 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: 100 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

Product Identifier

• Citraconic anhydride

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 3
• Serious eye damage/eye irritation Category 1
• Respiratory sensitiser Category 1
• Skin corrosion/irritation Category 1 B
• Skin sensitiser Category 1

Hazard Statement

• H317-May cause an allergic skin reaction.
• H318-Causes serious eye damage.
• H334-May cause allergy or asthma symptoms or breathing difficulties if inhaled.
• H314-Causes severe skin burns and eye damage.
• H311-Toxic in contact with skin.

Precautionary Statement

• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• 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.
• P310-Immediately call a POISON CENTER/doctor/.
• P312-Call a POISON CENTER/doctor/if you feel unwell.
• P342+P311-If experiencing respiratory symptoms: Call a POISON CENTER/doctor/ .

RUO – Research Use Only