Acetic Anhydride 99+%, ACROS Organics™

Product Code	Brand	Quantity	Packaging
10467350	Acros Organics 149490010	1L	Glass bottle
10542351	Acros Organics 149490025	2.5L	Glass bottle
10041530	Acros Organics 149490250	25L	Plastic Jerrycan

Description

Acylation reagent

Chemical Identifiers

• CAS: 108-24-7
• Molecular Weight (g/mol): 102.089
• InChI Key: WFDIJRYMOXRFFG-UHFFFAOYSA-N
• PubChem CID: 7918
• IUPAC Name: acetyl acetate

• Molecular Formula: C4H6O3
• MDL Number: MFCD00008705
• Synonym: acetic anhydride, acetanhydride, acetic acid, anhydride, acetic oxide, acetyl oxide, ethanoic anhydride, acetyl ether, acetyl anhydride, acetic acid anhydride, anhydride acetique
• ChEBI: CHEBI:36610
• SMILES: CC(=O)OC(=O)C

Specifications

• Chemical Name or Material: Acetic anhydride
• Infrared Spectrum: Authentic
• Refractive Index: 1.3890 to 1.3910 (20°C, 589nm)
• Quantity: 1L
• CAS: 108-24-7
• Molecular Formula: C4H6O3
• MDL Number: MFCD00008705
• Fieser: 01,3; 02,7; 05,3; 06,1; 07,1; 08,1; 09,1; 11,1; 12,1; 13,93; 14,150; 15,1
• Synonym: acetic anhydride, acetanhydride, acetic acid, anhydride, acetic oxide, acetyl oxide, ethanoic anhydride, acetyl ether, acetyl anhydride, acetic acid anhydride, anhydride acetique
• SMILES: CC(=O)OC(=O)C
• Molecular Weight (g/mol): 102.089
• ChEBI: CHEBI:36610
• Physical Form: Liquid

• Density: 1.087g/mL
• Packaging: Glass bottle
• Color: Colorless
• Name Note: 99+%
• Assay Percent Range: 99+%
• Linear Formula: (CH₃CO)₂O
• Beilstein: 02, 166
• Merck Index: 15, 55
• InChI Key: WFDIJRYMOXRFFG-UHFFFAOYSA-N
• IUPAC Name: acetyl acetate
• PubChem CID: 7918
• Formula Weight: 102.09
• Percent Purity: ≥99.0%

Safety and Handling

Product Identifier

• Acetic anhydride

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 2
• Acute toxicity Category 4
• Serious eye damage/eye irritation Category 1
• Flammable liquid Category 3
• Skin corrosion/irritation Category 1 B

Hazard Statement

• H318-Causes serious eye damage.
• H314-Causes severe skin burns and eye damage.
• H330-Fatal if inhaled.
• H302-Harmful if swallowed.
• H226-Flammable liquid and vapour.
• EUH071-Corrosive to the respiratory tract.

Precautionary Statement

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• 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.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• 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/.