151793

Acetone-d₆

99.9 atom % D

• 동의어(들): Hexadeuteroacetone
• Linear Formula: CD₃COCD₃
• CAS Number: 666-52-4
• Molecular Weight: 64.12
• Beilstein: 1702935
• EC Number: 211-563-9
• MDL number: MFCD00044635
• UNSPSC 코드: 12142201
• PubChem Substance ID: 24848854
• NACRES: NA.21

속성

• vapor density: 2 (vs air)
• Quality Level: 200
• vapor pressure: 14.39 psi ( 55 °C); 184 mmHg ( 20 °C); 3.67 psi ( 20 °C)
• 동위원소 순도: 99.9 atom % D
• 분석: ≥99% (CP)
• 형태: liquid
• expl. lim.: 13.2 %
• 포장: Sure/Seal^™ of 100 g; ampule of 0.75 mL, 1 mL, 10 g; glass bottle of 25 g, 50 g
• 기술: NMR: suitable
• 불순물: ≤0.0500% water; water
• refractive index: n20/D 1.355 (lit.)
• bp: 55.5 °C (lit.)
• mp: −93.8 °C (lit.)
• density: 0.872 g/mL at 25 °C (lit.)
• 질량 이동: M+6
• SMILES string: [2H]C([2H])([2H])C(=O)C([2H])([2H])[2H]
• InChI: 1S/C3H6O/c1-3(2)4/h1-2H3/i1D3,2D3
• InChI key: CSCPPACGZOOCGX-WFGJKAKNSA-N

설명

일반 설명

Acetone-d₆ (CD₃COCD₃, Hexadeuteroacetone) is the hexadeuterated form of acetone, in which all hydrogen atoms in acetone molecule have been replaced by deuterium (D) atoms. It is a standard purity solvent for NMR (Nuclear Magnetic Resonance) analyses. Absorption spectra of CD₃COCD₃ samples cooled in molecular jet (jet-cooled) have been evaluated in the range of 51000-54000cm^-1. Collision of its molecular ions with a perdeuterated surface (C₂₀D₄₁ SAu) was investigated by ion-surface collision spectroscopy. The Infrared and Raman spectra of acetone-d₆ have been analyzed. It undergoes H-²H exchange reaction with acetone d₀ to afford acetone d₁ and d₅.

애플리케이션

Acetone-d₆ may be used as a deuterated solvent in the ¹H NMR spectral studies of iodine containing radiopaque poly(methacrylate)copolymers. It may also be used as a source of deuterium atoms in the synthesis of labelled sterols.

추천 제품

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법적 정보

Sure/Seal is a trademark of Sigma-Aldrich Co. LLC

안전성 정보

• 픽토그램: GHS02,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H225,H319,H336
• 예방조치 성명서: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
• 표적 기관: Central nervous system
• 보충제 위험성: EUH066
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 1
• Flash Point (°F): -2.2 °F - closed cup
• Flash Point (°C): -19 °C - closed cup
• 개인 보호 장비: Eyeshields, Faceshields, Gloves