151904

Ethanol-OD

≥99.5 atom % D

• 동의어(들): Ethan(ol-d), Ethyl alcohol-OD
• Linear Formula: C₂H₅OD
• CAS Number: 925-93-9
• Molecular Weight: 47.07
• Beilstein: 1731246
• EC Number: 213-128-9
• MDL number: MFCD00044669
• UNSPSC 코드: 12142201
• PubChem Substance ID: 24849178
• NACRES: NA.21

속성

• 동위원소 순도: ≥99.5 atom % D
• 분석: ≥99.00%
• 형태: liquid
• expl. lim.: 3.5-15 % (lit.)
• 기술: NMR: suitable
• 불순물: ≤0.1000% water; water
• refractive index: n20/D 1.359 (lit.)
• bp: 78 °C (lit.)
• mp: -114 °C (lit.)
• density: 0.806 g/mL at 25 °C
• 질량 이동: M+1
• SMILES string: [2H]OCC
• InChI: 1S/C2H6O/c1-2-3/h3H,2H2,1H3/i3D
• InChI key: LFQSCWFLJHTTHZ-WFVSFCRTSA-N

설명

일반 설명

Ethan(ol-d) (Ethanol-OD) is a deuterated ethanol in which the proton of OH group has been replaced by the deuterium (D) atom. It is a deuterium labeled solvent. It serves as a model compound for the Raman spectrometric evaluation of the fine structure of the OX (X = H, D) stretching vibrational profile arising from rotational isomerism. Triethylorthocarbonate has been employed as a precursor for the preparation of high isotopic purity ethanol-OD.

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안전성 정보

• 픽토그램: GHS02,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H225,H319
• 예방조치 성명서: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 2
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 1
• Flash Point (°F): 55.4 °F - closed cup
• Flash Point (°C): 13 °C - closed cup