Diethyl ether, contains BHT as inhibitor, puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., 1L

SKU:
32203-1L
  • $135.30

    • Description

    Diethyl ether, contains BHT as inhibitor, puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., 1L

    ≥99.8%

    Synonym(s):
    Ether, Ethyl ether
    Linear Formula:
    (CH3CH2)2O
    CAS Number:
    60-29-7
    Molecular Weight:
    74.12
    Beilstein:
    1696894
    EC Number:
    200-467-2
    MDL number:
    MFCD00011646
    PubChem Substance ID:
    329754098
    NACRES:
    NA.07

    PROPERTIES

    grade

    ACS reagent
    puriss. p.a.

    Quality Level

    200

    Agency

    USP/NF
    reag. ISO
    reag. Ph. Eur.

    vapor density

    2.6 (vs air)

    assay

    ≥99.8% (GC)
    ≥99.8%

    form

    liquid

    autoignition temp.

    320 °F

    contains

    BHT as inhibitor

    expl. lim.

    36.5 %

    impurities

    ≤0.00003% peroxides (as H2O2)
    ≤0.00007% adehydes (as HCHO)
    ≤0.0002% free acid (as CH3COOH)
    ≤0.001% carbonyl compounds (as CO)
    ≤0.001% non-volatile matter
    ≤0.005% acetone (GC)
    ≤0.02% ethanol (GC)
    0.03% water (Karl Fischer)
    5-8 ppm BHT (GC)

    refractive index

    n20/D 1.3530 (lit.)

    bp

    34.6 °C (lit.)

    mp

    −116 °C (lit.)

    density

    0.706 g/mL at 25 °C (lit.)

    cation traces

    Al: ≤0.5 mg/kg
    B: ≤0.02 mg/kg
    Ba: ≤0.1 mg/kg
    Ca: ≤0.5 mg/kg
    Cd: ≤0.05 mg/kg
    Co: ≤0.02 mg/kg
    Cr: ≤0.02 mg/kg
    Cu: ≤0.02 mg/kg
    Fe: ≤0.05 mg/kg
    Mg: ≤0.1 mg/kg
    Mn: ≤0.02 mg/kg
    Ni: ≤0.02 mg/kg
    Pb: ≤0.05 mg/kg
    Sn: ≤0.1 mg/kg
    Zn: ≤0.05 mg/kg

    SMILES string

    CCOCC

    suitability

    passes test for reaction against H2SO4

    InChI

    1S/C4H10O/c1-3-5-4-2/h3-4H2,1-2H3

    InChI key

    RTZKZFJDLAIYFH-UHFFFAOYSA-N

    DESCRIPTION

    General description

    Diethyl ether (DEE) is widely employed as solvent for Grignard synthesis. Its efficacy as solvent for formalin-ether (F-E) sedimentation technique has been studied. It has been reported as a hydroboration solvent. DEE is a promising compression-ignition fuel and its energy density is much higher than ethanol. It is also one of the components in a blend used in diesel fuel. It can also be used as alternative of diesel fuel.

    Application

    Diethyl ether may be employed as solvent for the oxidation of secondary alcohols into ketones. It may be employed as solvent in the preparation of triblock copolymer of PCL-PEG-PCL, acrylated PCL-PEG-PCL and the pentablock copolymer PAE-PCL-PEG-PCL-PAE [PAE = poly(β-amino ester), PEG = poly(ethylene glycol), PCL = poly(ε-caprolactone)].

    Other Notes

    The article number 32203-4X2.5L will be discontinued. Please order the single bottle 32203-2.5L which is physically identical with the same exact specifications.
    The article number 32203-4X2.5L-M will be discontinued. Please order the single bottle 32203-2.5L-M which is physically identical with the same exact specifications.
    The article number 32203-6X1L will be discontinued. Please order the single bottle 32203-1L which is physically identical with the same exact specifications.
    The article number 32203-6X1L-M will be discontinued. Please order the single bottle 32203-1L-M which is physically identical with the same exact specifications.

    SAFETY INFORMATION

    Signal Word

    Danger

    Hazard Statements

    H224 - H302 - H336

    Precautionary Statements

    P210 - P233 - P240 - P241 - P301 + P312 - P403 + P233

    Hazard Classifications

    Acute Tox. 4 Oral - Flam. Liq. 1 - STOT SE 3

    Target Organs

    Respiratory system

    Supplementary Hazards

    EUH019 - EUH066

    Storage Class Code

    3 - Flammable liquids

    WGK

    WGK 1

    Flash Point(F)

    -40.0 °F

    Flash Point(C)

    -40 °C