Tetrahydrofuran - d8, 99,5˚% d, contient 0,03 % (v/ v) TMS

Code: 437727-5G D2-231

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

General description

Tetrahydrofuran-d8 (THF-d8, TDF) is a deuterated NMR solvent containing 0.03% (v/v) TMS (tetramethylsilane). It is useful in NMR-bas...


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Votre prix
$428.09 5G
DEMANDER

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

General description

Tetrahydrofuran-d8 (THF-d8, TDF) is a deuterated NMR solvent containing 0.03% (v/v) TMS (tetramethylsilane). It is useful in NMR-based research and analyses. 1H NMR line shape analysis of the exchange rates of proton between methanol and acetic acid dissolved in THF-d8 was reported. It participates as a solvent in the synthesis of deuteriotris[bis(trimethylsilyl)amido]thorium and deuteriotris[bis(trimethylsiiyl)amido]uranium. Dynamic NMR spectroscopic study of 15N,15N′-dipentadeuterophenylformamidine (DPFA) has been studied in THF-d8.

Packaging

1, 5, 10 g in ampule

assay≥99% (CP)
bp65-66 °C (lit.)
contains0.03 % (v/v) TMS
density0.985 g/mL at 25 °C (lit.)
formliquid
impurities≤0.03% waterwater
InChI keyWYURNTSHIVDZCO-SVYQBANQSA-N
InChI1S/C4H8O/c1-2-4-5-3-1/h1-4H2/i1D2,2D2,3D2,4D2
isotopic purity≥99.5 atom % D
mass shiftM+8
mp−106 °C (lit.)
Quality Level200
refractive indexn20/D 1.403 (lit.)
SMILES string[2H]C1([2H])OC([2H])([2H])C([2H])([2H])C1([2H])[2H]
storage temp.2-8°C
technique(s)NMR: suitable
Cas Number1693-74-9
Hazard Class3
Un Number2056
Pack GroupII
Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :



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