441406
Tetrahydrofuran-d8
≥99.5 atom % D
Synonym(s):
THF-d8, Deuterated tetrahydrofuran, Octadeuterotetrahydrofuran
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About This Item
Empirical Formula (Hill Notation):
C4D8O
CAS Number:
Molecular Weight:
80.16
UNSPSC Code:
12142201
NACRES:
NA.21
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
111854
Isotopic purity:
≥99.5 atom % D
Assay:
≥99% (CP)
Mass shift:
M+8
Form:
liquid
isotopic purity
≥99.5 atom % D
Quality Level
assay
≥99% (CP)
form
liquid
technique(s)
NMR: suitable
impurities
≤0.03% water
water
refractive index
n20/D 1.403 (lit.)
bp
65-66 °C (lit.)
mp
−106 °C (lit.)
density
0.985 g/mL at 25 °C (lit.)
mass shift
M+8
storage temp.
2-8°C
SMILES string
[2H]C1([2H])OC([2H])([2H])C([2H])([2H])C1([2H])[2H]
InChI
1S/C4H8O/c1-2-4-5-3-1/h1-4H2/i1D2,2D2,3D2,4D2
InChI key
WYURNTSHIVDZCO-SVYQBANQSA-N
General description
Tetrahydrofuran-d8 (THF-d8, TDF) is a deuterated NMR solvent 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.
Other Notes
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Danger
Hazard Classifications
Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
target_organs
Central nervous system, Respiratory system
supp_hazards
Storage Class
3 - Flammable liquids
wgk
WGK 1
flash_point_f
1.4 °F - closed cup
flash_point_c
-17 °C - closed cup
Regulatory Information
危险化学品
美国出口管控产品
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Related Content
Preparation and hydrogen-deuterium exchange of alkyl and hydride bis(trimethylsilyl) amido derivatives of the actinide elements.
Simpson SJ, et al.
Inorganic Chemistry, 20(9), 2991-2995 (1981)
Dynamic NMR study of the interference between cyclic proton exchange, selfassociation and hindered rotation of diphenylformamidine in tetrahydrofuran.
Meschede L, et al.
Berichte der Bunsengesellschaft fur physikalische Chemie, 92(4), 469-485 (1988)
NMR lineshape theory of superimposed intermolecular spin exchange reactions and its action to the system acetic acid/methanol/tetrahydrofuran-d8.
Limbach HH.
Journal of Magnetic Resonance, 36(3), 287-300 (1979)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 441406-10X1.0ML | 04061832281995 |
| 441406-10X.75ML | 04061832281988 |
| 441406-10ML | 04061832281971 |
| 441406-5X.5ML | 04061832282008 |