Sigma-Aldrich

Tetrahydrofuran-D8 99.5 atom % D 0.5mL, case/5

Part Number:
MIL-441406-5X5ML
Lead Time:
2-4 weeks
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Quantity:
5
Size:
0.5 mL
Style:
chemical
DOT Rated:
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Price: $381.19

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Description

Tetrahydrofuran-D8 ≥99.5 atom % D 10mL

Synonym: Deuterated tetrahydrofuran, Octadeuterotetrahydrofuran, THF-d8

  • CAS Number 1693-74-9
  • Empirical Formula (Hill Notation) C4D8O
  • Molecular Weight 80.16
  • Beilstein/REAXYS Number 111854
  • MDL number MFCD00044238
  • PubChem Substance ID 24867660
  • NACRES NA.21
Isotopic Purity ≥99.5 atom % D
Assay ≥99% (CP)
Impurities ≤0.03% 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

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.[1] It participates as a solvent in the synthesis of deuteriotris[bis(trimethylsilyl)amido]thorium and deuteriotris[bis(trimethylsiiyl)amido]uranium.[2] Dynamic NMR spectroscopic study of 15N,15N′-dipentadeuterophenylformamidine (DPFA) has been studied in THF-d8.[3]

GHS02GHS06GHS08GHS02, GHS06, GHS08

Signal word Danger
Hazard statements H225-H315-H319-H351
Precautionary statements P210-P281-P305 + P351 + P338
RIDADR UN 2056 3 / PGII
WGK Germany 1
Flash Point(F) 1.4°F
Flash Point(C) -17°C

Documents 

Warnings

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MPN:
441406-5X.5ML