Toluene - d8,99 ˚% d, contient 0,03% ( v/v )TMS

Code: 471399-25G D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Biochem/physiol Actions

Toluene-d8 is used in the determination of magnitude of magnetic interactions, hydrogen bond geometry and its association with solvent polarity. Tolue...


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Votre prix
$376.40 25G
DEMANDER

Non disponible en dehors du Royaume-Uni et de l'Irlande

Biochem/physiol Actions

Toluene-d8 is used in the determination of magnitude of magnetic interactions, hydrogen bond geometry and its association with solvent polarity. Toluene is highly biotoxic and lethal for microorganisms, therefore can be used as a sterilant.

General description

Toluene-d8 is a non polar, aromatic solvent.

Toluene-d8 is a deuterated NMR solvent containing 0.03% (v/v) TMS (tetramethylsilane). It is useful in NMR-based research and analyses. Its spin–lattice relaxation time (T 1), viscosity and density have been measured over -35 to 200°C range. The temperature dependent chemical shifts in the proton NMR spectra of α,β-unsaturated ketones in toluene-d8 has been studied.

Packaging

25 g in glass bottle

5 g in ampule

assay≥99.0%
bp110 °C (lit.)
contains0.03 % (v/v) TMS
density0.943 g/mL at 25 °C (lit.)
expl. lim.0.34-6.3 % (lit.)
formliquid
impurities≤0.0100% waterwater
InChI keyYXFVVABEGXRONW-JGUCLWPXSA-N
InChI1S/C7H8/c1-7-5-3-2-4-6-7/h2-6H,1H3/i1D3,2D,3D,4D,5D,6D
isotopic purity99 atom % D
mass shiftM+8
mp-84 °C (lit.)
Quality Level100
refractive indexn20/D 1.494 (lit.)
SMILES string[2H]c1c([2H])c([2H])c(c([2H])c1[2H])C([2H])([2H])[2H]
technique(s)NMR: suitable
Cas Number2037-26-5
Hazard Class3
Un Number1294
Pack Group2
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