489336

Ethanol-1,1,2,2,2-d₅

99.5 atom % D

• Synonym(e): Ethylalkohol-d₅
• Lineare Formel: CD₃CD₂OH
• CAS-Nummer: 1859-08-1
• Molekulargewicht: 51.10
• MDL-Nummer: MFCD00144264
• UNSPSC-Code: 12142201
• PubChem Substanz-ID: 24872474
• NACRES: NA.21

Eigenschaften

• Isotopenreinheit: 99.5 atom % D
• Assay: 99% (CP)
• Form: liquid
• Methode(n): NMR: suitable
• Brechungsindex: n20/D 1.358 (lit.)
• bp: 78 °C (lit.)
• Dichte: 0.871 g/mL at 25 °C (lit.)
• Massenverschiebung: M+5
• SMILES String: [2H]C([2H])([2H])C([2H])([2H])O
• InChI: 1S/C2H6O/c1-2-3/h3H,2H2,1H3/i1D3,2D2
• InChIKey: LFQSCWFLJHTTHZ-ZBJDZAJPSA-N

Beschreibung

Allgemeine Beschreibung

Ethanol-1,1,2,2,2-d₅ (ethyl-d₅ alcohol, CD₃CD₂OH) is deuterated ethyl alcohol. The nuclear magnetic relaxation rates of ¹³C in ¹³CCl₄ and CD₃CD₂OH solvent mixture has been determined. The quantification of ethyl-d₅ alcohol along with ethyl alcohol in serum by stable isotope gas chromatography-mass spectrometry technique has been reported. It plays a role as a tracer in the time-of-flight secondary ion mass spectrometry (TOF-SIMS) tracer method to assess the boundary lubricating behaviors of boundary lubricating films.

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Sicherheitshinweise

• Piktogramme: GHS02,GHS07
• Signalwort: Danger
• H-Sätze: H225,H319
• P-Sätze: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Flam. Liq. 2
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 1
• Flammpunkt (°F): 55.4 °F - closed cup
• Flammpunkt (°C): 13 °C - closed cup