Ethyl acetate HPLC Plus, for HPLC, GC, and residue analysis, (4L)

SKU:
650528-4L
  • $279.00

    • Description

    Ethyl acetate

    HPLC Plus, for HPLC, GC, and residue analysis, 99.9%

    Synonym: EtOAc 

    • CAS Number 141-78-6

    • Linear Formula CH3COOC2H5

    • Molecular Weight 88.11

    •  Beilstein Registry Number 506104

    •  MDL number MFCD00009171

    Properties

    grade   HPLC Plus
     - for GC
    -  for HPLC
    -  for residue analysis
    vapor density   3 (20 °C, vs air)
    vapor pressure   73 mmHg ( 20 °C)
    assay   99.9%
    autoignition temp.   801 °F
    expl. lim.   2.2-11.5 %, 38 °F
    impurities   ≤0.03% water
     - ≤1.0 ppb Fluorescence (quinine) at 365 nm
    -  ≤10 ng/L Pesticide residue analysis (as heptachlor epoxide)
    evapn. residue   ≤0.0001%
    refractive index   n20/D 1.3720(lit.)
    bp   76.5-77.5 °C(lit.)
    mp   −84 °C(lit.)
    solubility   alcohol: soluble(lit.)
    -  chloroform: soluble(lit.)
    density   0.902 g/mL at 25 °C(lit.)
    λ   H2O reference
    UV absorption   λ: 256 nm Amax: ≤1.00
    -  λ: 275 nm Amax: ≤0.05
    -  λ: 300 nm Amax: ≤0.03
    -  λ: 325-400 nm Amax: ≤0.005