Ethyl acetate, ACS reagent, 1L

SKU:
319902-1L
  • $89.30

    • Description

    Ethyl acetate, ACS reagent, ≥99.5%, 1L

    Synonym(s):
    EtOAc
    Linear Formula:
    CH3COOC2H5
    CAS Number:
    141-78-6
    Molecular Weight:
    88.11
    Beilstein:
    506104
    EC Number:
    205-500-4
    MDL number:
    MFCD00009171
    PubChem Substance ID:
    329753937
    NACRES:
    NA.21

    PROPERTIES

    grade

    ACS reagent

    Quality Level

    100
    200

    vapor density

    3 (20 °C, vs air)

    vapor pressure

    73 mmHg ( 20 °C)

    Assay

    ≥99.5%

    form

    liquid

    autoignition temp.

    801 °F

    expl. lim.

    2.2-11.5 %, 38 °F

    impurities

    H2SO4, passes test (darkened)
    ≤0.0009 meq/g Titr. acid
    ≤0.200% water

    evapn. residue

    ≤0.0030%

    color

    APHA: ≤10

    refractive index

    n20/D 1.3720 (lit.)

    bp

    76.5-77.5 °C (lit.)

    mp

    −84 °C (lit.)

    density

    0.902 g/mL at 25 °C (lit.)

    format

    neat

    SMILES string

    CCOC(C)=O

    InChI

    1S/C4H8O2/c1-3-6-4(2)5/h3H2,1-2H3

    InChI key

    XEKOWRVHYACXOJ-UHFFFAOYSA-N

    General description

    Ethyl acetate ACS grade solvent meets or exceeds the high standards of the American Chemical Society (ACS). It is ideal for most research needs and delivers replicable, publishable results.
    Ethyl acetate ACS grade solvent used in:
    • Routine chemical synthesis
    • Drying & purification
    • Critical labware cleaning

    Application

    Ethyl acetate (ACS grade) can be used as a solvent in the synthesis of 6-O-acetyl glycosides via selective acetylation of carbohydrates in the presence of a catalytic amount of sulfuric acid. 6-O-acetyl glycoside derivatives are applicable as precursors for the synthesis of complex oligosaccharides.[1]

    SAFETY INFORMATION

    Pictograms

    GHS02,GHS07

    Signal Word

    Danger

    Hazard Statements

    H225 - H319 - H336

    Precautionary Statements

    P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338

    Hazard Classifications

    Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

    Target Organs

    Central nervous system

    Supplementary Hazards

    EUH066

    Storage Class Code

    3 - Flammable liquids

    WGK

    WGK 1

    Flash Point(F)

    24.8 °F

    Flash Point(C)

    -4 °C