Ethyl acetate for gas chromatography MS SupraSolv, 1L

SKU:
1007891000
  • $96.20

    • Description

    Ethyl acetate for gas chromatography MS SupraSolv, 1L

    Synonym: Essigester, Ethyl ester, EtOAc

    • CAS Number 141-78-6

       

    • Linear Formula CH3COOC2H5

       

    • Molecular Weight 88.11

       

    •  Beilstein/REAXYS Number 506104

       

    •  MDL number MFCD00009171

       

    •  EC Index Number 205-500-4

    Properties

    Related Categories GC Solvents, GC-MS Solvents, Solvent by Application, Solvents
    Quality Level 100
    vapor density 3 (20 °C, vs air)
    vapor pressure 73 mmHg ( 20 °C)
    assay ≥99.8% (GC)
    form liquid
    autoignition temp. 801 °F
    potency 5620 mg/kg LD50, oral (Rat)
     - >18000 mg/kg LD50, skin (Rabbit)
    expl. lim. 2.2-11.5 %, 38 °F
    application(s) GC/MS: suitable
    refractive index n20/D 1.3720 (lit.)
    bp 76.5-77.5 °C (lit.)
    mp −84 °C (lit.)
    transition temp flash point -4 °C
    solubility 85.3 g/L
    density 0.902 g/mL at 25 °C (lit.)
    SMILES string CCOC(C)=O
    InChI 1S/C4H8O2/c1-3-6-4(2)5/h3H2,1-2H3
    InChI key XEKOWRVHYACXOJ-UHFFFAOYSA-N
    storage conditions Store at +2°C to +25°C.

    General description

    SupraSolv MS is dedicated for use in gas chromatography coupled with mass spectrometric detection. SupraSolv solvents offer the largest specified retention time range, a clear baseline and a minimal signal-to-noise ratio leading to reliable and reproducible analysis results.

    Analysis Note

    Purity (GC): ≥ 99.8 %
    Identity (IR): conforms
    Evaporation residue: ≤ 3.0 mg/l
    Water: ≤ 0.02 %
    Color: ≤ 10 Hazen
    GC/MSD (retention range n-undecane ton-tetracontane, scaning area 30 - 600 amu,individual signals (n- tetradecane standard)): ≤ 3 ng/ml
    Suitable for residue analysis.

    Legal Information

    SUPRASOLV is a registered trademark of Merck KGaA, Darmstadt, Germany

    Safety Information

    Signal word 
    Danger
    Hazard statements 
    H225 - H319 - H336
    Precautionary statements 
    P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
    Target organs 
    Central nervous system
    Supplemental Hazard Statements 
    EUH066
    WGK Germany 
    WGK 1
    Flash Point(F) 
    24.8 °F
    Flash Point(C) 
    -4 °C