PLEASE NOTE: We will be closed Monday 11.11.2024 in observance of Veterans' Day.

Toluene-d8 99 atom D

SKU:
151998-10G
On Sale
  • Now: $119.00
    Was: $140.00
    — You save $21.00

    • Description

    Toluene-d8

    99 atom % D

    • CAS Number 2037-26-5

       

    • Linear Formula C6D5CD3

       

    • Molecular Weight 100.19

       

    •  Beilstein/REAXYS Number 1909300

       

    •  EC Number 218-009-5

       

    •  MDL number MFCD00044638

       

    •  PubChem Substance ID 24849188

       

    •  NACRES NA.21

    Properties

    Related Categories Alphabetical Listings, NMR Solvents, NMR Solvents and Reagents, Other Deuterated Solvents, Solvent by Type,
    Solvent by Application, Solvents, Spectroscopy Solvents (IR, NMR, UV/Vis), Stable Isotopes, T, Toluene, Toluene-d8
    Less...
    isotopic purity 99 atom % D
    assay ≥99.00%
    expl. lim. 0.34-6.3 % (lit.)
    impurities ≤0.0100% water
    water
    refractive index n20/D 1.494 (lit.)
    bp 110 °C (lit.)
    mp -84 °C (lit.)
    density 0.943 g/mL at 25 °C (lit.)
    mass shift M+8
    SMILES string [2H]c1c([2H])c([2H])c(c([2H])c1[2H])C([2H])([2H])[2H]
    InChI 1S/C7H8/c1-7-5-3-2-4-6-7/h2-6H,1H3/i1D3,2D,3D,4D,5D,6D
    InChI key YXFVVABEGXRONW-JGUCLWPXSA-N

    General description

    Toluene-d8 is a deuterated derivative of toluene. Pyrolytic decomposition of dilute mixtures (concentration range = 5-20ppm) of toluene-d8 in argon behind shock waves has been reported to afford various concentrations of hydrogen and deuterium atoms. This pyrolytic reaction was investigated by resonance absorption spectroscopy.[1] It participates as solvent in the time-course 1H-NMR (Proton Nuclear Magnetic Resonance) spectral evaluation of (E)-dimethyl 2-(ferrocenylethynyl)-3-(4-nitrophenylethynyl)fumarate, on irradiation with light at 546 and 578nm.[2]

    Application

    Toluene-d8 can be used as solvent to study the nuclear magnetic resonance spectra of the corresponding polymethylene block copolymers.[3]

    Packaging

    10 g in ampule

    25, 50 g in glass bottle

    Safety Information

    Symbol 
    GHS02, GHS07, GHS08, GHS09
    Signal word 
    Danger
    Hazard statements 
    H225-H304-H315-H319-H332-H336-H361d-H371-H373-H411
    Precautionary statements 
    P210-P260-P280-P301 + P310-P370 + P378-P403 + P235
    RIDADR 
    UN1294 - class 3 - PG 2 - Toluene
    WGK Germany 
    2
    Flash Point(F) 
    39.2 °F
    Flash Point(C) 
    4 °C