Butyl acetate for HPLC, (1L)

SKU:
270687-1L
  • $177.00

    • Description

    Butyl acetate

    for HPLC, 99.7%

    • CAS Number 123-86-4

    • Linear Formula CH3COO(CH2)3CH3

    • Molecular Weight 116.16

    •  Beilstein Registry Number 1741921

    •  EC Number 204-658-1

    •  MDL number MFCD00009445

    Properties

    grade for HPLC
    vapor density 4 (vs air)
    vapor pressure 15 mmHg ( 25 °C)
     - 8 mmHg ( 20 °C)
    assay 99.7%
    autoignition temp. 790 °F
    purified by glass distillation
    expl. lim. 7.6 %
    impurities ≤0.05% water
    evapn. residue <0.0005%
    refractive index n20/D 1.394(lit.)
    bp 124-126 °C(lit.)
    mp −78 °C (lit.)
    density 0.88 g/mL at 25 °C(lit.)
    λ H2O reference
    UV absorption λ: 254 nm Amax: 1.0
     - λ: 260 nm Amax: 0.20
    -  λ: 275 nm Amax: 0.04
    -  λ: 300 nm Amax: 0.02
    -  λ: 320-400 nm Amax: 0.01