Ethyl Acetate, Reagent ACS, Spectro Grade, 99.5%, 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.

For UV/VIS spectroscopy

Specifications

Chemical Identifiers

• CAS: 141-78-6
• Molecular Formula: C4H8O2
• Molecular Weight (g/mol): 88.106
• MDL Number: MFCD00009171
• InChI Key: XEKOWRVHYACXOJ-UHFFFAOYSA-N
• Synonym: ethyl ethanoate, acetoxyethane, acetic acid ethyl ester, acetic ether, ethyl acetic ester, vinegar naphtha, acetic acid, ethyl ester, ethylacetate, acetidin, acetic ester
• PubChem CID: 8857
• ChEBI: CHEBI:27750
• IUPAC Name: ethyl acetate
• SMILES: CCOC(=O)C

• Melting Point: -83.5°C
• Absorbance: 0.01 max. at 330nm, 0.01 max. at 400nm, 0.05 max. at 275nm, 0.1 max. at 263nm, 0.5 max. at 257nm, 1 max. at 255nm
• Density: 0.9020g/mL
• Boiling Point: 75.0°C to 78.0°C
• Quantity: 2.5 L
• Flash Point: −4°C
• Packaging: Glass Bottle
• Physical Form: Liquid
• Refractive Index: 1.3710 to 1.3740
• Assay Percent Range: 99.5%
• Residue after Evaporation: 0.003% max.
• Specific Gravity: 0.902
• Titratable Acid: 0.0009 meq/g max.
• Linear Formula: CH₃CO₂C₂H₅
• Viscosity: 0.45 mPa.s (20°C)
• Beilstein: 02, 125
• Water: 0.2% max. (K.F.)
• Merck Index: 15, 3811
• Solubility Information: Solubility in water: 80g/L (20°C). Other solubilities: soluble in benzene, acetone, chloroform, alcohol,, ether
• Formula Weight: 88.11
• Percent Purity: 99.5%
• Grade: ACS
• Chemical Name or Material: Ethyl acetate

Safety and Handling

Product Identifier

• Ethyl acetate

Signal Word

• Danger

Hazard Category

• Serious eye damage/eye irritation Category 2
• Flammable liquid Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H225-Highly flammable liquid and vapour.
• H319-Causes serious eye irritation.
• H336-May cause drowsiness or dizziness.
• EUH066-Repeated exposure may cause skin dryness or cracking.

Precautionary Statement

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P240-Ground/bond container and receiving equipment.
• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Supplemental information

• MIXTURE LIST-Contains : ethyl acetate

RUO – Research Use Only