Acetic Anhydride 99+%, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10467350	Thermo Scientific Acros 149490010	1 L	Glass bottle
10542351	Thermo Scientific Acros 149490025	2.5 L	Glass bottle
10041530	Thermo Scientific Acros 149490250	25 L	Plastic Drum

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.

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

• CAS: 108-24-7
• Density: 1.087g/mL
• Assay Percent Range: 99+%
• Linear Formula: (CH₃CO)₂O
• 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
• Percent Purity: ≥99.0%
• Chemical Name or Material: Acetic anhydride, 99+%

• Color: Colorless
• Infrared Spectrum: Authentic
• Molecular Formula: C4H6O3
• Refractive Index: 1.3890 to 1.3910 (20°C, 589nm)
• Beilstein: 02, 166
• Merck Index: 15, 55
• InChI Key: WFDIJRYMOXRFFG-UHFFFAOYSA-N
• IUPAC Name: acetyl acetate
• PubChem CID: 7918
• Formula Weight: 102.09
• Physical Form: Liquid

Safety and Handling

GHS H Statement:
Fatal if inhaled.
Harmful if swallowed.
Causes severe skin burns and eye damage.
Flammable liquid and vapour.
Corrosive to the respiratory tract.

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.
IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
Avoid breathing dust/fume/gas/mist/vapors/spray.
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.

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.

GHS Signal Word: Danger

missing translation for 'einecsNumber' : 203-564-8

missing translation for 'rtecsNumber' : AK1925000

missing translation for 'tsca' : TSCA

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/.

RUO – Research Use Only