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Ethyl acetate, +99.5%, for HPLC, Thermo Scientific Chemicals

Product Code. 10683702
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Quantity:
1 L
2.5 L

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 HPLC
TRUSTED_SUSTAINABILITY

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

Specifications

Melting Point -83.5°C
Absorbance (1 cm cell vs HPLC−grade water), (1 cm cell vs HPLC−grade water) at 0nm, 0.005 max. at 280nm, 0.025 max. at 270nm, 0.12 max. at 260nm, 1 max. at 255nm
Color Colorless
Acidity 0.0015 meq/g max.
Density 0.9020g/mL
Boiling Point 75.0°C to 78.0°C
Quantity 1 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 0.0002 % max.
Specific Gravity 0.902
Linear Formula CH3CO2C2H5
Vapor Pressure Vapor Pressure: 103mbar at 20°C
Viscosity 0.45 mPa.s (20°C)
Beilstein 02, 125
Water 0.03% Max.
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 HPLC
Chemical Name or Material Ethyl acetate
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Product Identifier
  • Ethyl acetate
Signal Word
  • Danger
Hazard Category
  • Flammable liquid Category 2
  • Serious eye damage/eye irritation 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.

RUO – Research Use Only

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